20056165920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:638

約数の個数: 768

約数和(自身を含む): 85871923200

約数和(自身を除く): 65815757280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 67, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 134, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 201, 210, 216, 224, 228, 240, 252, 266, 268, 270, 280, 285, 288, 304, 315, 335, 336, 342, 360, 378, 380, 399, 402, 420, 432, 456, 469, 480, 504, 513, 521, 532, 536, 540, 560, 570, 603, 608, 630, 665, 670, 672, 684, 720, 756, 760, 798, 804, 840, 855, 864, 912, 938, 945, 1005, 1008, 1026, 1042, 1064, 1072, 1080, 1120, 1140, 1197, 1206, 1260, 1273, 1330, 1340, 1368, 1407, 1440, 1512, 1520, 1563, 1596, 1608, 1680, 1710, 1809, 1824, 1876, 1890, 1995, 2010, 2016, 2052, 2084, 2128, 2144, 2160, 2280, 2345, 2394, 2412, 2520, 2546, 2565, 2605, 2660, 2680, 2736, 2814, 3015, 3024, 3040, 3126, 3192, 3216, 3360, 3420, 3591, 3618, 3647, 3752, 3780, 3819, 3990, 4020, 4104, 4168, 4221, 4256, 4320, 4560, 4689, 4690, 4788, 4824, 5040, 5092, 5130, 5210, 5320, 5360, 5472, 5628, 5985, 6030, 6048, 6252, 6365, 6384, 6432, 6840, 7035, 7182, 7236, 7294, 7504, 7560, 7638, 7815, 7980, 8040, 8208, 8336, 8442, 8911, 9045, 9120, 9378, 9380, 9576, 9648, 9899, 10080, 10184, 10260, 10420, 10640, 10720, 10941, 11256, 11457, 11970, 12060, 12504, 12663, 12730, 12768, 13680, 14067, 14070, 14364, 14472, 14588, 15008, 15120, 15276, 15630, 15960, 16080, 16416, 16672, 16884, 17822, 17955, 18090, 18235, 18756, 18760, 19095, 19152, 19296, 19798, 20368, 20520, 20840, 21105, 21280, 21882, 22512, 22914, 23445, 23940, 24120, 25008, 25326, 25460, 26733, 27360, 28134, 28140, 28728, 28944, 29176, 29697, 30240, 30552, 31260, 31920, 32160, 32823, 33768, 34371, 34907, 35644, 35910, 36180, 36470, 37512, 37520, 38190, 38304, 39596, 40736, 41040, 41680, 42210, 43764, 44555, 45024, 45828, 46890, 47880, 48240, 49495, 50016, 50652, 50920, 53466, 54705, 56268, 56280, 57285, 57456, 57888, 58352, 59394, 61104, 62520, 63315, 63840, 65646, 67536, 68742, 69293, 69814, 70335, 71288, 71820, 72360, 72940, 75024, 75040, 76380, 79192, 80199, 82080, 83360, 84420, 87528, 89091, 89110, 91656, 93780, 95760, 96480, 98469, 98990, 101304, 101840, 104721, 106932, 109410, 112536, 112560, 114570, 114912, 116704, 118788, 122208, 125040, 126630, 131292, 133665, 135072, 137484, 138586, 139628, 140670, 142576, 143640, 144720, 145880, 148485, 150048, 152760, 158384, 160398, 164115, 168840, 171855, 174535, 175056, 178182, 178220, 183312, 187560, 191520, 196938, 197980, 202608, 203680, 207879, 209442, 213864, 218820, 225072, 225120, 229140, 237576, 240597, 244349, 250080, 253260, 262584, 267273, 267330, 274968, 277172, 279256, 281340, 285152, 287280, 289440, 291760, 296970, 305520, 314163, 316768, 320796, 328230, 337680, 343710, 346465, 349070, 350112, 356364, 356440, 366624, 375120, 393876, 395960, 400995, 405216, 415758, 418884, 427728, 437640, 445455, 450144, 458280, 475152, 481194, 488698, 492345, 506520, 523605, 525168, 534546, 534660, 549936, 554344, 558512, 562680, 574560, 583520, 593940, 611040, 623637, 628326, 641592, 656460, 663233, 675360, 687420, 692930, 698140, 712728, 712880, 733047, 750240, 787752, 791920, 801990, 831516, 837768, 855456, 875280, 890910, 916560, 942489, 950304, 962388, 977396, 984690, 1013040, 1039395, 1047210, 1050336, 1069092, 1069320, 1099872, 1108688, 1117024, 1125360, 1187880, 1202985, 1221745, 1247274, 1256652, 1283184, 1312920, 1326466, 1336365, 1374840, 1385860, 1396280, 1425456, 1425760, 1466094, 1570815, 1575504, 1583840, 1603980, 1663032, 1675536, 1750560, 1781820, 1833120, 1870911, 1884978, 1924776, 1954792, 1969380, 1989699, 2026080, 2078790, 2094420, 2138184, 2138640, 2199141, 2217376, 2250720, 2375760, 2405970, 2443490, 2494548, 2513304, 2566368, 2625840, 2652932, 2672730, 2749680, 2771720, 2792560, 2850912, 2932188, 3118185, 3141630, 3151008, 3207960, 3316165, 3326064, 3351072, 3563640, 3665235, 3741822, 3769956, 3849552, 3909584, 3938760, 3979398, 4157580, 4188840, 4276368, 4277280, 4398282, 4642631, 4712445, 4751520, 4811940, 4886980, 4989096, 5026608, 5251680, 5305864, 5345460, 5499360, 5543440, 5585120, 5864376, 5969097, 6236370, 6283260, 6415920, 6597423, 6632330, 6652128, 7127280, 7330470, 7483644, 7539912, 7699104, 7819168, 7877520, 7958796, 8315160, 8377680, 8552736, 8796564, 9285262, 9354555, 9424890, 9623880, 9773960, 9948495, 9978192, 10053216, 10611728, 10690920, 10995705, 11086880, 11728752, 11938194, 12472740, 12566520, 12831840, 13194846, 13264660, 13927893, 14254560, 14660940, 14967288, 15079824, 15755040, 15917592, 16630320, 16755360, 17593128, 17907291, 18570524, 18709110, 18849780, 19247760, 19547920, 19896990, 19956384, 21223456, 21381840, 21991410, 23213155, 23457504, 23876388, 24945480, 25133040, 26389692, 26529320, 27855786, 29321880, 29845485, 29934576, 30159648, 31835184, 32987115, 33260640, 35186256, 35814582, 37141048, 37418220, 37699560, 38495520, 39095840, 39793980, 41783679, 42763680, 43982820, 46426310, 47752776, 49890960, 50266080, 52779384, 53058640, 55711572, 58643760, 59690970, 59869152, 63670368, 65974230, 69639465, 70372512, 71629164, 74282096, 74836440, 75399120, 79587960, 83567358, 87965640, 89536455, 92852620, 95505552, 99781920, 105558768, 106117280, 111423144, 117287520, 119381940, 125351037, 131948460, 139278930, 143258328, 148564192, 149672880, 150798240, 159175920, 167134716, 175931280, 179072910, 185705240, 191011104, 208918395, 211117536, 222846288, 238763880, 250702074, 263896920, 278557860, 286516656, 299345760, 318351840, 334269432, 351862560, 358145820, 371410480, 417836790, 445692576, 477527760, 501404148, 527793840, 557115720, 573033312, 626755185, 668538864, 716291640, 742820960, 835673580, 955055520, 1002808296, 1055587680, 1114231440, 1253510370, 1337077728, 1432583280, 1671347160, 2005616592, 2228462880, 2507020740, 2865166560, 3342694320, 4011233184, 5014041480, 6685388640, 10028082960, 20056165920]

約数ペア:

[(1, 20056165920), (2, 10028082960), (3, 6685388640), (4, 5014041480), (5, 4011233184), (6, 3342694320), (7, 2865166560), (8, 2507020740), (9, 2228462880), (10, 2005616592), (12, 1671347160), (14, 1432583280), (15, 1337077728), (16, 1253510370), (18, 1114231440), (19, 1055587680), (20, 1002808296), (21, 955055520), (24, 835673580), (27, 742820960), (28, 716291640), (30, 668538864), (32, 626755185), (35, 573033312), (36, 557115720), (38, 527793840), (40, 501404148), (42, 477527760), (45, 445692576), (48, 417836790), (54, 371410480), (56, 358145820), (57, 351862560), (60, 334269432), (63, 318351840), (67, 299345760), (70, 286516656), (72, 278557860), (76, 263896920), (80, 250702074), (84, 238763880), (90, 222846288), (95, 211117536), (96, 208918395), (105, 191011104), (108, 185705240), (112, 179072910), (114, 175931280), (120, 167134716), (126, 159175920), (133, 150798240), (134, 149672880), (135, 148564192), (140, 143258328), (144, 139278930), (152, 131948460), (160, 125351037), (168, 119381940), (171, 117287520), (180, 111423144), (189, 106117280), (190, 105558768), (201, 99781920), (210, 95505552), (216, 92852620), (224, 89536455), (228, 87965640), (240, 83567358), (252, 79587960), (266, 75399120), (268, 74836440), (270, 74282096), (280, 71629164), (285, 70372512), (288, 69639465), (304, 65974230), (315, 63670368), (335, 59869152), (336, 59690970), (342, 58643760), (360, 55711572), (378, 53058640), (380, 52779384), (399, 50266080), (402, 49890960), (420, 47752776), (432, 46426310), (456, 43982820), (469, 42763680), (480, 41783679), (504, 39793980), (513, 39095840), (521, 38495520), (532, 37699560), (536, 37418220), (540, 37141048), (560, 35814582), (570, 35186256), (603, 33260640), (608, 32987115), (630, 31835184), (665, 30159648), (670, 29934576), (672, 29845485), (684, 29321880), (720, 27855786), (756, 26529320), (760, 26389692), (798, 25133040), (804, 24945480), (840, 23876388), (855, 23457504), (864, 23213155), (912, 21991410), (938, 21381840), (945, 21223456), (1005, 19956384), (1008, 19896990), (1026, 19547920), (1042, 19247760), (1064, 18849780), (1072, 18709110), (1080, 18570524), (1120, 17907291), (1140, 17593128), (1197, 16755360), (1206, 16630320), (1260, 15917592), (1273, 15755040), (1330, 15079824), (1340, 14967288), (1368, 14660940), (1407, 14254560), (1440, 13927893), (1512, 13264660), (1520, 13194846), (1563, 12831840), (1596, 12566520), (1608, 12472740), (1680, 11938194), (1710, 11728752), (1809, 11086880), (1824, 10995705), (1876, 10690920), (1890, 10611728), (1995, 10053216), (2010, 9978192), (2016, 9948495), (2052, 9773960), (2084, 9623880), (2128, 9424890), (2144, 9354555), (2160, 9285262), (2280, 8796564), (2345, 8552736), (2394, 8377680), (2412, 8315160), (2520, 7958796), (2546, 7877520), (2565, 7819168), (2605, 7699104), (2660, 7539912), (2680, 7483644), (2736, 7330470), (2814, 7127280), (3015, 6652128), (3024, 6632330), (3040, 6597423), (3126, 6415920), (3192, 6283260), (3216, 6236370), (3360, 5969097), (3420, 5864376), (3591, 5585120), (3618, 5543440), (3647, 5499360), (3752, 5345460), (3780, 5305864), (3819, 5251680), (3990, 5026608), (4020, 4989096), (4104, 4886980), (4168, 4811940), (4221, 4751520), (4256, 4712445), (4320, 4642631), (4560, 4398282), (4689, 4277280), (4690, 4276368), (4788, 4188840), (4824, 4157580), (5040, 3979398), (5092, 3938760), (5130, 3909584), (5210, 3849552), (5320, 3769956), (5360, 3741822), (5472, 3665235), (5628, 3563640), (5985, 3351072), (6030, 3326064), (6048, 3316165), (6252, 3207960), (6365, 3151008), (6384, 3141630), (6432, 3118185), (6840, 2932188), (7035, 2850912), (7182, 2792560), (7236, 2771720), (7294, 2749680), (7504, 2672730), (7560, 2652932), (7638, 2625840), (7815, 2566368), (7980, 2513304), (8040, 2494548), (8208, 2443490), (8336, 2405970), (8442, 2375760), (8911, 2250720), (9045, 2217376), (9120, 2199141), (9378, 2138640), (9380, 2138184), (9576, 2094420), (9648, 2078790), (9899, 2026080), (10080, 1989699), (10184, 1969380), (10260, 1954792), (10420, 1924776), (10640, 1884978), (10720, 1870911), (10941, 1833120), (11256, 1781820), (11457, 1750560), (11970, 1675536), (12060, 1663032), (12504, 1603980), (12663, 1583840), (12730, 1575504), (12768, 1570815), (13680, 1466094), (14067, 1425760), (14070, 1425456), (14364, 1396280), (14472, 1385860), (14588, 1374840), (15008, 1336365), (15120, 1326466), (15276, 1312920), (15630, 1283184), (15960, 1256652), (16080, 1247274), (16416, 1221745), (16672, 1202985), (16884, 1187880), (17822, 1125360), (17955, 1117024), (18090, 1108688), (18235, 1099872), (18756, 1069320), (18760, 1069092), (19095, 1050336), (19152, 1047210), (19296, 1039395), (19798, 1013040), (20368, 984690), (20520, 977396), (20840, 962388), (21105, 950304), (21280, 942489), (21882, 916560), (22512, 890910), (22914, 875280), (23445, 855456), (23940, 837768), (24120, 831516), (25008, 801990), (25326, 791920), (25460, 787752), (26733, 750240), (27360, 733047), (28134, 712880), (28140, 712728), (28728, 698140), (28944, 692930), (29176, 687420), (29697, 675360), (30240, 663233), (30552, 656460), (31260, 641592), (31920, 628326), (32160, 623637), (32823, 611040), (33768, 593940), (34371, 583520), (34907, 574560), (35644, 562680), (35910, 558512), (36180, 554344), (36470, 549936), (37512, 534660), (37520, 534546), (38190, 525168), (38304, 523605), (39596, 506520), (40736, 492345), (41040, 488698), (41680, 481194), (42210, 475152), (43764, 458280), (44555, 450144), (45024, 445455), (45828, 437640), (46890, 427728), (47880, 418884), (48240, 415758), (49495, 405216), (50016, 400995), (50652, 395960), (50920, 393876), (53466, 375120), (54705, 366624), (56268, 356440), (56280, 356364), (57285, 350112), (57456, 349070), (57888, 346465), (58352, 343710), (59394, 337680), (61104, 328230), (62520, 320796), (63315, 316768), (63840, 314163), (65646, 305520), (67536, 296970), (68742, 291760), (69293, 289440), (69814, 287280), (70335, 285152), (71288, 281340), (71820, 279256), (72360, 277172), (72940, 274968), (75024, 267330), (75040, 267273), (76380, 262584), (79192, 253260), (80199, 250080), (82080, 244349), (83360, 240597), (84420, 237576), (87528, 229140), (89091, 225120), (89110, 225072), (91656, 218820), (93780, 213864), (95760, 209442), (96480, 207879), (98469, 203680), (98990, 202608), (101304, 197980), (101840, 196938), (104721, 191520), (106932, 187560), (109410, 183312), (112536, 178220), (112560, 178182), (114570, 175056), (114912, 174535), (116704, 171855), (118788, 168840), (122208, 164115), (125040, 160398), (126630, 158384), (131292, 152760), (133665, 150048), (135072, 148485), (137484, 145880), (138586, 144720), (139628, 143640), (140670, 142576)]