31446961560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:241

約数の個数: 1024

約数和(自身を含む): 132991488000

約数和(自身を除く): 101544526440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 37, 38, 40, 42, 45, 54, 56, 57, 60, 61, 63, 70, 72, 74, 76, 84, 90, 95, 97, 105, 108, 111, 114, 120, 122, 126, 133, 135, 140, 148, 152, 168, 171, 180, 183, 185, 189, 190, 194, 210, 216, 222, 228, 244, 252, 259, 266, 270, 280, 285, 291, 296, 305, 315, 333, 342, 360, 366, 370, 378, 380, 388, 399, 420, 427, 444, 456, 485, 488, 504, 513, 518, 532, 540, 549, 555, 570, 582, 610, 630, 665, 666, 679, 684, 703, 732, 740, 756, 760, 776, 777, 798, 840, 854, 855, 873, 888, 915, 945, 970, 999, 1026, 1036, 1064, 1080, 1098, 1110, 1140, 1159, 1164, 1197, 1220, 1260, 1281, 1295, 1330, 1332, 1358, 1368, 1406, 1455, 1464, 1480, 1512, 1554, 1596, 1647, 1665, 1708, 1710, 1746, 1830, 1843, 1890, 1940, 1995, 1998, 2037, 2052, 2072, 2109, 2135, 2196, 2220, 2257, 2280, 2318, 2328, 2331, 2394, 2440, 2520, 2562, 2565, 2590, 2619, 2660, 2664, 2716, 2745, 2812, 2910, 3108, 3192, 3294, 3330, 3395, 3416, 3420, 3477, 3492, 3515, 3589, 3591, 3660, 3686, 3780, 3843, 3880, 3885, 3990, 3996, 4074, 4104, 4218, 4270, 4365, 4392, 4440, 4514, 4636, 4662, 4788, 4921, 4995, 5124, 5130, 5180, 5238, 5320, 5432, 5490, 5529, 5624, 5795, 5820, 5917, 5985, 6111, 6216, 6327, 6405, 6588, 6660, 6771, 6790, 6840, 6954, 6984, 6993, 7030, 7178, 7182, 7320, 7372, 7560, 7686, 7770, 7980, 7992, 8113, 8148, 8235, 8436, 8540, 8730, 9028, 9215, 9272, 9324, 9576, 9842, 9990, 10185, 10248, 10260, 10360, 10431, 10476, 10545, 10767, 10980, 11058, 11285, 11529, 11590, 11640, 11655, 11834, 11970, 12222, 12654, 12810, 12901, 13095, 13176, 13320, 13542, 13580, 13908, 13986, 14060, 14356, 14364, 14744, 14763, 15372, 15540, 15799, 15960, 16226, 16296, 16470, 16587, 16872, 17080, 17385, 17460, 17751, 17945, 17955, 18056, 18333, 18430, 18648, 18981, 19215, 19684, 19980, 20313, 20370, 20520, 20862, 20952, 21090, 21534, 21960, 22116, 22570, 23058, 23180, 23310, 23668, 23940, 24339, 24444, 24605, 25123, 25308, 25620, 25802, 26190, 27084, 27160, 27645, 27816, 27972, 28120, 28712, 28728, 29526, 29585, 30555, 30744, 31080, 31293, 31598, 31635, 32301, 32452, 32940, 33174, 33855, 34770, 34920, 34965, 35502, 35890, 35910, 36666, 36860, 37962, 38430, 38703, 39368, 39960, 40565, 40626, 40740, 41419, 41724, 42180, 42883, 43068, 44232, 44289, 45140, 46116, 46360, 46620, 47336, 47397, 47880, 48678, 48888, 49210, 49761, 50246, 50616, 51240, 51604, 52155, 52380, 53253, 53835, 54168, 55290, 55944, 57645, 59052, 59170, 60939, 61110, 62586, 63196, 63270, 64505, 64602, 64904, 65880, 66348, 67710, 68191, 69540, 69930, 71004, 71780, 71820, 73017, 73332, 73720, 73815, 75369, 75924, 76860, 77406, 78995, 81130, 81252, 81480, 82838, 82935, 83448, 84360, 85766, 86136, 88578, 88755, 90280, 91665, 92232, 93240, 94794, 94905, 96903, 97356, 98420, 99522, 100492, 101565, 103208, 104310, 104760, 106506, 107670, 110580, 112423, 115290, 116109, 118104, 118340, 121695, 121878, 122220, 124257, 125172, 125615, 126392, 126540, 128649, 129010, 129204, 132696, 132867, 135420, 136382, 139080, 139860, 142008, 142191, 143560, 143640, 146034, 146664, 147630, 150738, 151848, 153720, 154812, 156465, 157990, 159759, 161505, 162260, 162504, 165676, 165870, 171532, 177156, 177510, 183330, 189588, 189810, 193515, 193806, 194712, 196840, 199044, 200984, 203130, 204573, 207095, 208620, 213012, 214415, 215340, 218929, 219051, 221160, 221445, 224846, 226107, 230580, 232218, 236680, 236985, 243390, 243756, 244440, 248514, 248805, 250344, 251230, 253080, 257298, 258020, 258408, 265734, 266265, 270840, 272764, 279720, 284382, 292068, 295260, 300181, 301476, 304695, 309624, 312930, 315980, 319518, 323010, 324520, 331352, 331740, 337269, 340955, 343064, 348327, 354312, 355020, 365085, 366660, 372771, 376845, 379176, 379620, 385947, 387030, 387612, 398088, 406260, 409146, 414190, 417240, 426024, 426573, 428830, 430680, 437858, 438102, 442890, 449692, 452214, 461160, 464436, 473970, 477337, 484515, 486780, 487512, 497028, 497610, 502460, 514596, 516040, 531468, 532530, 545528, 562115, 568764, 580545, 584136, 590520, 600362, 602952, 609390, 613719, 621285, 625860, 631960, 639036, 643245, 646020, 656787, 663480, 664335, 674538, 678321, 681910, 696654, 710040, 710955, 730170, 733320, 745542, 753690, 759240, 771894, 774060, 775224, 786961, 798795, 812520, 818292, 828380, 853146, 857660, 875716, 876204, 885780, 899384, 900543, 904428, 928872, 947940, 954674, 969030, 973560, 994056, 995220, 1004920, 1011807, 1022865, 1029192, 1062936, 1065060, 1094645, 1095255, 1118313, 1124230, 1130535, 1137528, 1157841, 1161090, 1200724, 1218780, 1227438, 1242570, 1251720, 1278072, 1286490, 1292040, 1313574, 1328670, 1349076, 1356642, 1363820, 1393308, 1421910, 1432011, 1460340, 1491084, 1500905, 1507380, 1532503, 1543788, 1548120, 1573922, 1597590, 1636584, 1656760, 1686345, 1706292, 1715320, 1741635, 1751432, 1752408, 1771560, 1801086, 1808856, 1841157, 1863855, 1895880, 1909348, 1929735, 1938060, 1970361, 1990440, 2023614, 2045730, 2130120, 2132865, 2189290, 2190510, 2236626, 2248460, 2261070, 2315682, 2322180, 2360883, 2386685, 2401448, 2437560, 2454876, 2485140, 2572980, 2627148, 2657340, 2698152, 2701629, 2713284, 2727640, 2786616, 2843820, 2864022, 2920680, 2982168, 3001810, 3014760, 3035421, 3065006, 3068595, 3087576, 3147844, 3195180, 3283935, 3372690, 3391605, 3412584, 3483270, 3602172, 3682314, 3727710, 3818696, 3859470, 3876120, 3934805, 3940722, 4047228, 4091460, 4159651, 4265730, 4296033, 4378580, 4381020, 4473252, 4496920, 4502715, 4522140, 4597509, 4631364, 4644360, 4721766, 4773370, 4909752, 4970280, 5059035, 5145960, 5254296, 5314680, 5403258, 5426568, 5591565, 5687640, 5728044, 5789205, 5911083, 6003620, 6070842, 6130012, 6137190, 6295688, 6390360, 6567870, 6745380, 6783210, 6966540, 7082649, 7160055, 7204344, 7364628, 7455420, 7662515, 7718940, 7869610, 7881444, 8094456, 8104887, 8182920, 8319302, 8531460, 8592066, 8757160, 8762040, 8946504, 9005430, 9044280, 9195018, 9205785, 9262728, 9443532, 9546740, 9851805, 10118070, 10806516, 11183130, 11456088, 11578410, 11804415, 11822166, 12007240, 12141684, 12260024, 12274380, 12478953, 12888099, 13135740, 13490760, 13508145, 13566420, 13792527, 13933080, 14165298, 14320110, 14729256, 14910840, 15177105, 15325030, 15437880, 15739220, 15762888, 16209774, 16638604, 17062920, 17184132, 18010860, 18390036, 18411570, 18887064, 19093480, 19703610, 20236140, 20798255, 21247947, 21480165, 21613032, 22366260, 22987545, 23156820, 23608830, 23644332, 24283368, 24548760, 24957906, 25776198, 26271480, 27016290, 27132840, 27585054, 28330596, 28640220, 29117557, 29555415, 30354210, 30650060, 31478440, 32419548, 33277208, 34368264, 35413245, 36021720, 36780072, 36823140, 37436859, 39407220, 40472280, 40524435, 41377581, 41596510, 42495894, 42960330, 44732520, 45975090, 46313640, 47217660, 47288664, 49915812, 51552396, 54032580, 55170108, 56661192, 57280440, 58235114, 59110830, 60708420, 61300120, 62394765, 64440495, 64839096, 68962635, 70826490, 73646280, 74873718, 78814440, 81048870, 82755162, 83193020, 84991788, 85920660, 87352671, 91950180, 94435320, 99831624, 103104792, 106239735, 108065160, 110340216, 112310577, 116470228, 118221660, 121416840, 124789530, 128880990, 137925270, 141652980, 145587785, 149747436, 162097740, 165510324, 166386040, 169983576, 171841320, 174705342, 183900360, 187184295, 206887905, 212479470, 224621154, 232940456, 236443320, 249579060, 257761980, 262058013, 275850540, 283305960, 291175570, 299494872, 324195480, 331020648, 349410684, 374368590, 413775810, 424958940, 436763355, 449242308, 499158120, 515523960, 524116026, 551701080, 561552885, 582351140, 698821368, 748737180, 786174039, 827551620, 849917880, 873526710, 898484616, 1048232052, 1123105770, 1164702280, 1310290065, 1497474360, 1572348078, 1655103240, 1747053420, 2096464104, 2246211540, 2620580130, 3144696156, 3494106840, 3930870195, 4492423080, 5241160260, 6289392312, 7861740390, 10482320520, 15723480780, 31446961560]

約数ペア:

[(1, 31446961560), (2, 15723480780), (3, 10482320520), (4, 7861740390), (5, 6289392312), (6, 5241160260), (7, 4492423080), (8, 3930870195), (9, 3494106840), (10, 3144696156), (12, 2620580130), (14, 2246211540), (15, 2096464104), (18, 1747053420), (19, 1655103240), (20, 1572348078), (21, 1497474360), (24, 1310290065), (27, 1164702280), (28, 1123105770), (30, 1048232052), (35, 898484616), (36, 873526710), (37, 849917880), (38, 827551620), (40, 786174039), (42, 748737180), (45, 698821368), (54, 582351140), (56, 561552885), (57, 551701080), (60, 524116026), (61, 515523960), (63, 499158120), (70, 449242308), (72, 436763355), (74, 424958940), (76, 413775810), (84, 374368590), (90, 349410684), (95, 331020648), (97, 324195480), (105, 299494872), (108, 291175570), (111, 283305960), (114, 275850540), (120, 262058013), (122, 257761980), (126, 249579060), (133, 236443320), (135, 232940456), (140, 224621154), (148, 212479470), (152, 206887905), (168, 187184295), (171, 183900360), (180, 174705342), (183, 171841320), (185, 169983576), (189, 166386040), (190, 165510324), (194, 162097740), (210, 149747436), (216, 145587785), (222, 141652980), (228, 137925270), (244, 128880990), (252, 124789530), (259, 121416840), (266, 118221660), (270, 116470228), (280, 112310577), (285, 110340216), (291, 108065160), (296, 106239735), (305, 103104792), (315, 99831624), (333, 94435320), (342, 91950180), (360, 87352671), (366, 85920660), (370, 84991788), (378, 83193020), (380, 82755162), (388, 81048870), (399, 78814440), (420, 74873718), (427, 73646280), (444, 70826490), (456, 68962635), (485, 64839096), (488, 64440495), (504, 62394765), (513, 61300120), (518, 60708420), (532, 59110830), (540, 58235114), (549, 57280440), (555, 56661192), (570, 55170108), (582, 54032580), (610, 51552396), (630, 49915812), (665, 47288664), (666, 47217660), (679, 46313640), (684, 45975090), (703, 44732520), (732, 42960330), (740, 42495894), (756, 41596510), (760, 41377581), (776, 40524435), (777, 40472280), (798, 39407220), (840, 37436859), (854, 36823140), (855, 36780072), (873, 36021720), (888, 35413245), (915, 34368264), (945, 33277208), (970, 32419548), (999, 31478440), (1026, 30650060), (1036, 30354210), (1064, 29555415), (1080, 29117557), (1098, 28640220), (1110, 28330596), (1140, 27585054), (1159, 27132840), (1164, 27016290), (1197, 26271480), (1220, 25776198), (1260, 24957906), (1281, 24548760), (1295, 24283368), (1330, 23644332), (1332, 23608830), (1358, 23156820), (1368, 22987545), (1406, 22366260), (1455, 21613032), (1464, 21480165), (1480, 21247947), (1512, 20798255), (1554, 20236140), (1596, 19703610), (1647, 19093480), (1665, 18887064), (1708, 18411570), (1710, 18390036), (1746, 18010860), (1830, 17184132), (1843, 17062920), (1890, 16638604), (1940, 16209774), (1995, 15762888), (1998, 15739220), (2037, 15437880), (2052, 15325030), (2072, 15177105), (2109, 14910840), (2135, 14729256), (2196, 14320110), (2220, 14165298), (2257, 13933080), (2280, 13792527), (2318, 13566420), (2328, 13508145), (2331, 13490760), (2394, 13135740), (2440, 12888099), (2520, 12478953), (2562, 12274380), (2565, 12260024), (2590, 12141684), (2619, 12007240), (2660, 11822166), (2664, 11804415), (2716, 11578410), (2745, 11456088), (2812, 11183130), (2910, 10806516), (3108, 10118070), (3192, 9851805), (3294, 9546740), (3330, 9443532), (3395, 9262728), (3416, 9205785), (3420, 9195018), (3477, 9044280), (3492, 9005430), (3515, 8946504), (3589, 8762040), (3591, 8757160), (3660, 8592066), (3686, 8531460), (3780, 8319302), (3843, 8182920), (3880, 8104887), (3885, 8094456), (3990, 7881444), (3996, 7869610), (4074, 7718940), (4104, 7662515), (4218, 7455420), (4270, 7364628), (4365, 7204344), (4392, 7160055), (4440, 7082649), (4514, 6966540), (4636, 6783210), (4662, 6745380), (4788, 6567870), (4921, 6390360), (4995, 6295688), (5124, 6137190), (5130, 6130012), (5180, 6070842), (5238, 6003620), (5320, 5911083), (5432, 5789205), (5490, 5728044), (5529, 5687640), (5624, 5591565), (5795, 5426568), (5820, 5403258), (5917, 5314680), (5985, 5254296), (6111, 5145960), (6216, 5059035), (6327, 4970280), (6405, 4909752), (6588, 4773370), (6660, 4721766), (6771, 4644360), (6790, 4631364), (6840, 4597509), (6954, 4522140), (6984, 4502715), (6993, 4496920), (7030, 4473252), (7178, 4381020), (7182, 4378580), (7320, 4296033), (7372, 4265730), (7560, 4159651), (7686, 4091460), (7770, 4047228), (7980, 3940722), (7992, 3934805), (8113, 3876120), (8148, 3859470), (8235, 3818696), (8436, 3727710), (8540, 3682314), (8730, 3602172), (9028, 3483270), (9215, 3412584), (9272, 3391605), (9324, 3372690), (9576, 3283935), (9842, 3195180), (9990, 3147844), (10185, 3087576), (10248, 3068595), (10260, 3065006), (10360, 3035421), (10431, 3014760), (10476, 3001810), (10545, 2982168), (10767, 2920680), (10980, 2864022), (11058, 2843820), (11285, 2786616), (11529, 2727640), (11590, 2713284), (11640, 2701629), (11655, 2698152), (11834, 2657340), (11970, 2627148), (12222, 2572980), (12654, 2485140), (12810, 2454876), (12901, 2437560), (13095, 2401448), (13176, 2386685), (13320, 2360883), (13542, 2322180), (13580, 2315682), (13908, 2261070), (13986, 2248460), (14060, 2236626), (14356, 2190510), (14364, 2189290), (14744, 2132865), (14763, 2130120), (15372, 2045730), (15540, 2023614), (15799, 1990440), (15960, 1970361), (16226, 1938060), (16296, 1929735), (16470, 1909348), (16587, 1895880), (16872, 1863855), (17080, 1841157), (17385, 1808856), (17460, 1801086), (17751, 1771560), (17945, 1752408), (17955, 1751432), (18056, 1741635), (18333, 1715320), (18430, 1706292), (18648, 1686345), (18981, 1656760), (19215, 1636584), (19684, 1597590), (19980, 1573922), (20313, 1548120), (20370, 1543788), (20520, 1532503), (20862, 1507380), (20952, 1500905), (21090, 1491084), (21534, 1460340), (21960, 1432011), (22116, 1421910), (22570, 1393308), (23058, 1363820), (23180, 1356642), (23310, 1349076), (23668, 1328670), (23940, 1313574), (24339, 1292040), (24444, 1286490), (24605, 1278072), (25123, 1251720), (25308, 1242570), (25620, 1227438), (25802, 1218780), (26190, 1200724), (27084, 1161090), (27160, 1157841), (27645, 1137528), (27816, 1130535), (27972, 1124230), (28120, 1118313), (28712, 1095255), (28728, 1094645), (29526, 1065060), (29585, 1062936), (30555, 1029192), (30744, 1022865), (31080, 1011807), (31293, 1004920), (31598, 995220), (31635, 994056), (32301, 973560), (32452, 969030), (32940, 954674), (33174, 947940), (33855, 928872), (34770, 904428), (34920, 900543), (34965, 899384), (35502, 885780), (35890, 876204), (35910, 875716), (36666, 857660), (36860, 853146), (37962, 828380), (38430, 818292), (38703, 812520), (39368, 798795), (39960, 786961), (40565, 775224), (40626, 774060), (40740, 771894), (41419, 759240), (41724, 753690), (42180, 745542), (42883, 733320), (43068, 730170), (44232, 710955), (44289, 710040), (45140, 696654), (46116, 681910), (46360, 678321), (46620, 674538), (47336, 664335), (47397, 663480), (47880, 656787), (48678, 646020), (48888, 643245), (49210, 639036), (49761, 631960), (50246, 625860), (50616, 621285), (51240, 613719), (51604, 609390), (52155, 602952), (52380, 600362), (53253, 590520), (53835, 584136), (54168, 580545), (55290, 568764), (55944, 562115), (57645, 545528), (59052, 532530), (59170, 531468), (60939, 516040), (61110, 514596), (62586, 502460), (63196, 497610), (63270, 497028), (64505, 487512), (64602, 486780), (64904, 484515), (65880, 477337), (66348, 473970), (67710, 464436), (68191, 461160), (69540, 452214), (69930, 449692), (71004, 442890), (71780, 438102), (71820, 437858), (73017, 430680), (73332, 428830), (73720, 426573), (73815, 426024), (75369, 417240), (75924, 414190), (76860, 409146), (77406, 406260), (78995, 398088), (81130, 387612), (81252, 387030), (81480, 385947), (82838, 379620), (82935, 379176), (83448, 376845), (84360, 372771), (85766, 366660), (86136, 365085), (88578, 355020), (88755, 354312), (90280, 348327), (91665, 343064), (92232, 340955), (93240, 337269), (94794, 331740), (94905, 331352), (96903, 324520), (97356, 323010), (98420, 319518), (99522, 315980), (100492, 312930), (101565, 309624), (103208, 304695), (104310, 301476), (104760, 300181), (106506, 295260), (107670, 292068), (110580, 284382), (112423, 279720), (115290, 272764), (116109, 270840), (118104, 266265), (118340, 265734), (121695, 258408), (121878, 258020), (122220, 257298), (124257, 253080), (125172, 251230), (125615, 250344), (126392, 248805), (126540, 248514), (128649, 244440), (129010, 243756), (129204, 243390), (132696, 236985), (132867, 236680), (135420, 232218), (136382, 230580), (139080, 226107), (139860, 224846), (142008, 221445), (142191, 221160), (143560, 219051), (143640, 218929), (146034, 215340), (146664, 214415), (147630, 213012), (150738, 208620), (151848, 207095), (153720, 204573), (154812, 203130), (156465, 200984), (157990, 199044), (159759, 196840), (161505, 194712), (162260, 193806), (162504, 193515), (165676, 189810), (165870, 189588), (171532, 183330), (177156, 177510)]