21232389360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:202

約数の個数: 960

約数和(自身を含む): 88932307968

約数和(自身を除く): 67699918608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 48, 51, 52, 53, 56, 60, 65, 68, 70, 78, 80, 83, 84, 85, 91, 102, 104, 105, 106, 112, 119, 120, 130, 136, 140, 156, 159, 166, 168, 169, 170, 182, 195, 204, 208, 210, 212, 221, 238, 240, 249, 255, 260, 265, 272, 273, 280, 312, 318, 332, 336, 338, 340, 357, 364, 371, 390, 408, 415, 420, 424, 442, 455, 476, 498, 507, 510, 520, 530, 546, 560, 581, 595, 624, 636, 663, 664, 676, 680, 689, 714, 728, 742, 780, 795, 816, 830, 840, 845, 848, 884, 901, 910, 952, 996, 1014, 1020, 1040, 1060, 1079, 1092, 1105, 1113, 1162, 1183, 1190, 1245, 1272, 1326, 1328, 1352, 1360, 1365, 1378, 1411, 1428, 1456, 1484, 1547, 1560, 1590, 1660, 1680, 1690, 1743, 1768, 1785, 1802, 1820, 1855, 1904, 1992, 2028, 2040, 2067, 2120, 2158, 2184, 2210, 2226, 2324, 2366, 2380, 2490, 2535, 2544, 2652, 2703, 2704, 2730, 2756, 2822, 2856, 2873, 2905, 2968, 3094, 3120, 3180, 3237, 3315, 3320, 3380, 3445, 3486, 3536, 3549, 3570, 3604, 3640, 3710, 3984, 4056, 4080, 4134, 4233, 4240, 4316, 4368, 4399, 4420, 4452, 4505, 4641, 4648, 4732, 4760, 4823, 4980, 5070, 5304, 5395, 5406, 5460, 5512, 5565, 5644, 5712, 5746, 5810, 5915, 5936, 6188, 6307, 6360, 6474, 6630, 6640, 6760, 6890, 6972, 7055, 7098, 7140, 7208, 7280, 7420, 7553, 7735, 8112, 8268, 8466, 8619, 8632, 8715, 8798, 8840, 8904, 8957, 9010, 9282, 9296, 9464, 9520, 9646, 9877, 9960, 10140, 10335, 10608, 10790, 10812, 10920, 11024, 11130, 11288, 11492, 11620, 11713, 11830, 12376, 12614, 12720, 12948, 13197, 13260, 13515, 13520, 13780, 13944, 14027, 14110, 14196, 14280, 14365, 14416, 14469, 14840, 15106, 15470, 16185, 16536, 16932, 17238, 17264, 17430, 17596, 17680, 17745, 17808, 17914, 18020, 18343, 18564, 18921, 18928, 19292, 19754, 19920, 20111, 20280, 20670, 21165, 21580, 21624, 21840, 21995, 22260, 22576, 22659, 22984, 23205, 23240, 23426, 23660, 24115, 24752, 25228, 25896, 26394, 26520, 26871, 27030, 27560, 27888, 28054, 28220, 28392, 28560, 28730, 28938, 29631, 29680, 30212, 30793, 30940, 31535, 32370, 33072, 33864, 34476, 34860, 35139, 35192, 35490, 35828, 36040, 36686, 37128, 37765, 37842, 38584, 39508, 40222, 40560, 41340, 42081, 42330, 43095, 43160, 43248, 43990, 44520, 44785, 45318, 45968, 46410, 46480, 46852, 47320, 48230, 49385, 50456, 51792, 52788, 53040, 53742, 54060, 55029, 55120, 56108, 56440, 56784, 57187, 57460, 57876, 58565, 59262, 60333, 60424, 61586, 61880, 62699, 63070, 64740, 65985, 67728, 68952, 69720, 70135, 70278, 70384, 70980, 71656, 72080, 72345, 73372, 74256, 74783, 75530, 75684, 77168, 79016, 80444, 81991, 82680, 84162, 84660, 86190, 86320, 87980, 89040, 89570, 90636, 91715, 92379, 92820, 93704, 94605, 94640, 96460, 98189, 98770, 100555, 100912, 105576, 107484, 108120, 110058, 112216, 112880, 113295, 114374, 114920, 115752, 117130, 118524, 120666, 120848, 123172, 123760, 125398, 126140, 128401, 129480, 131970, 134355, 137904, 139440, 140270, 140556, 141960, 143312, 144690, 146744, 148155, 149566, 151060, 151368, 152269, 153965, 158032, 160888, 163982, 165360, 168324, 169320, 171561, 172380, 175695, 175960, 179140, 181272, 183430, 184758, 185640, 187408, 188097, 189210, 192920, 196378, 197540, 201110, 210405, 211152, 214968, 216240, 220116, 224349, 224432, 226590, 228748, 229840, 231504, 234260, 237048, 238459, 241332, 245973, 246344, 250796, 252280, 256802, 258960, 263940, 268710, 275145, 280540, 281112, 283920, 285935, 289380, 293488, 294567, 296310, 299132, 301665, 302120, 302736, 304538, 307930, 313495, 321776, 327964, 336648, 338640, 343122, 344760, 351390, 351920, 358280, 362544, 366860, 369516, 371280, 373915, 376194, 378420, 385203, 385840, 392756, 395080, 400309, 402220, 409955, 420810, 429936, 440232, 448698, 453180, 456807, 457496, 461895, 468520, 474096, 476918, 482664, 490945, 491946, 492688, 501592, 504560, 513604, 523481, 527880, 537420, 550290, 561080, 562224, 571870, 578760, 589134, 592620, 598264, 603330, 604240, 609076, 615860, 626990, 642005, 655928, 673296, 686244, 689520, 702780, 715377, 716560, 733720, 739032, 743431, 747830, 752388, 756840, 761345, 770406, 785512, 790160, 800618, 804440, 819910, 841620, 857805, 880464, 897396, 906360, 913614, 914992, 923790, 937040, 940485, 953836, 965328, 972179, 981890, 983892, 1003184, 1027208, 1046962, 1055760, 1065883, 1074840, 1100580, 1121745, 1122160, 1143740, 1157520, 1178268, 1185240, 1192295, 1196528, 1200927, 1206660, 1218152, 1229865, 1231720, 1253980, 1284010, 1311856, 1372488, 1405560, 1430754, 1467440, 1472835, 1478064, 1486862, 1495660, 1504776, 1513680, 1522690, 1540812, 1570443, 1571024, 1601236, 1608880, 1639820, 1669213, 1683240, 1715610, 1794792, 1812720, 1827228, 1847580, 1880970, 1907672, 1926015, 1944358, 1963780, 1967784, 2001545, 2054416, 2093924, 2131766, 2149680, 2201160, 2230293, 2243490, 2284035, 2287480, 2356536, 2370480, 2384590, 2401854, 2413320, 2436304, 2459730, 2463440, 2507960, 2568020, 2617405, 2744976, 2811120, 2861508, 2916537, 2945670, 2973724, 2991320, 3009552, 3045380, 3081624, 3140886, 3197649, 3202472, 3279640, 3338426, 3366480, 3431220, 3576885, 3589584, 3654456, 3695160, 3717155, 3761940, 3815344, 3852030, 3888716, 3927560, 3935568, 4003090, 4187848, 4263532, 4402320, 4460586, 4486980, 4568070, 4574960, 4713072, 4769180, 4803708, 4826640, 4860895, 4919460, 5007639, 5015920, 5136040, 5204017, 5234810, 5329415, 5723016, 5833074, 5891340, 5947448, 5982640, 6004635, 6090760, 6163248, 6281772, 6395298, 6404944, 6559280, 6676852, 6805253, 6862440, 7153770, 7308912, 7390320, 7434310, 7523880, 7704060, 7777432, 7852215, 7855120, 8006180, 8346065, 8375696, 8527064, 8921172, 8973960, 9136140, 9538360, 9607416, 9721790, 9838920, 10015278, 10272080, 10408034, 10469620, 10658830, 11151465, 11446032, 11666148, 11782680, 11894896, 12009270, 12181520, 12563544, 12638327, 12790596, 13353704, 13610506, 13724880, 14307540, 14582685, 14868620, 15047760, 15408120, 15554864, 15612051, 15704430, 15988245, 16012360, 16692130, 17054128, 17842344, 17947920, 18272280, 19076720, 19214832, 19443580, 19677840, 20030556, 20415759, 20816068, 20939240, 21317660, 22302930, 23332296, 23565360, 24018540, 25038195, 25127088, 25276654, 25581192, 26020085, 26707408, 27221012, 28615080, 29165370, 29737240, 30816240, 31224102, 31408860, 31976490, 32024720, 33384260, 34026265, 35684688, 36544560, 37914981, 38887160, 40061112, 40831518, 41632136, 41878480, 42635320, 44605860, 46664592, 48037080, 50076390, 50553308, 51162384, 52040170, 54442024, 57230160, 58330740, 59474480, 62448204, 62817720, 63191635, 63952980, 66768520, 68052530, 75829962, 77774320, 78060255, 80122224, 81663036, 83264272, 85270640, 88468289, 89211720, 96074160, 100152780, 101106616, 102078795, 104080340, 108884048, 116661480, 124896408, 125635440, 126383270, 127905960, 133537040, 136105060, 151659924, 156120510, 163326072, 176936578, 178423440, 189574905, 200305560, 202213232, 204157590, 208160680, 233322960, 249792816, 252766540, 255811920, 265404867, 272210120, 303319848, 312241020, 326652144, 353873156, 379149810, 400611120, 408315180, 416321360, 442341445, 505533080, 530809734, 544420240, 606639696, 624482040, 707746312, 758299620, 816630360, 884682890, 1011066160, 1061619468, 1248964080, 1327024335, 1415492624, 1516599240, 1633260720, 1769365780, 2123238936, 2654048670, 3033198480, 3538731560, 4246477872, 5308097340, 7077463120, 10616194680, 21232389360]

約数ペア:

[(1, 21232389360), (2, 10616194680), (3, 7077463120), (4, 5308097340), (5, 4246477872), (6, 3538731560), (7, 3033198480), (8, 2654048670), (10, 2123238936), (12, 1769365780), (13, 1633260720), (14, 1516599240), (15, 1415492624), (16, 1327024335), (17, 1248964080), (20, 1061619468), (21, 1011066160), (24, 884682890), (26, 816630360), (28, 758299620), (30, 707746312), (34, 624482040), (35, 606639696), (39, 544420240), (40, 530809734), (42, 505533080), (48, 442341445), (51, 416321360), (52, 408315180), (53, 400611120), (56, 379149810), (60, 353873156), (65, 326652144), (68, 312241020), (70, 303319848), (78, 272210120), (80, 265404867), (83, 255811920), (84, 252766540), (85, 249792816), (91, 233322960), (102, 208160680), (104, 204157590), (105, 202213232), (106, 200305560), (112, 189574905), (119, 178423440), (120, 176936578), (130, 163326072), (136, 156120510), (140, 151659924), (156, 136105060), (159, 133537040), (166, 127905960), (168, 126383270), (169, 125635440), (170, 124896408), (182, 116661480), (195, 108884048), (204, 104080340), (208, 102078795), (210, 101106616), (212, 100152780), (221, 96074160), (238, 89211720), (240, 88468289), (249, 85270640), (255, 83264272), (260, 81663036), (265, 80122224), (272, 78060255), (273, 77774320), (280, 75829962), (312, 68052530), (318, 66768520), (332, 63952980), (336, 63191635), (338, 62817720), (340, 62448204), (357, 59474480), (364, 58330740), (371, 57230160), (390, 54442024), (408, 52040170), (415, 51162384), (420, 50553308), (424, 50076390), (442, 48037080), (455, 46664592), (476, 44605860), (498, 42635320), (507, 41878480), (510, 41632136), (520, 40831518), (530, 40061112), (546, 38887160), (560, 37914981), (581, 36544560), (595, 35684688), (624, 34026265), (636, 33384260), (663, 32024720), (664, 31976490), (676, 31408860), (680, 31224102), (689, 30816240), (714, 29737240), (728, 29165370), (742, 28615080), (780, 27221012), (795, 26707408), (816, 26020085), (830, 25581192), (840, 25276654), (845, 25127088), (848, 25038195), (884, 24018540), (901, 23565360), (910, 23332296), (952, 22302930), (996, 21317660), (1014, 20939240), (1020, 20816068), (1040, 20415759), (1060, 20030556), (1079, 19677840), (1092, 19443580), (1105, 19214832), (1113, 19076720), (1162, 18272280), (1183, 17947920), (1190, 17842344), (1245, 17054128), (1272, 16692130), (1326, 16012360), (1328, 15988245), (1352, 15704430), (1360, 15612051), (1365, 15554864), (1378, 15408120), (1411, 15047760), (1428, 14868620), (1456, 14582685), (1484, 14307540), (1547, 13724880), (1560, 13610506), (1590, 13353704), (1660, 12790596), (1680, 12638327), (1690, 12563544), (1743, 12181520), (1768, 12009270), (1785, 11894896), (1802, 11782680), (1820, 11666148), (1855, 11446032), (1904, 11151465), (1992, 10658830), (2028, 10469620), (2040, 10408034), (2067, 10272080), (2120, 10015278), (2158, 9838920), (2184, 9721790), (2210, 9607416), (2226, 9538360), (2324, 9136140), (2366, 8973960), (2380, 8921172), (2490, 8527064), (2535, 8375696), (2544, 8346065), (2652, 8006180), (2703, 7855120), (2704, 7852215), (2730, 7777432), (2756, 7704060), (2822, 7523880), (2856, 7434310), (2873, 7390320), (2905, 7308912), (2968, 7153770), (3094, 6862440), (3120, 6805253), (3180, 6676852), (3237, 6559280), (3315, 6404944), (3320, 6395298), (3380, 6281772), (3445, 6163248), (3486, 6090760), (3536, 6004635), (3549, 5982640), (3570, 5947448), (3604, 5891340), (3640, 5833074), (3710, 5723016), (3984, 5329415), (4056, 5234810), (4080, 5204017), (4134, 5136040), (4233, 5015920), (4240, 5007639), (4316, 4919460), (4368, 4860895), (4399, 4826640), (4420, 4803708), (4452, 4769180), (4505, 4713072), (4641, 4574960), (4648, 4568070), (4732, 4486980), (4760, 4460586), (4823, 4402320), (4980, 4263532), (5070, 4187848), (5304, 4003090), (5395, 3935568), (5406, 3927560), (5460, 3888716), (5512, 3852030), (5565, 3815344), (5644, 3761940), (5712, 3717155), (5746, 3695160), (5810, 3654456), (5915, 3589584), (5936, 3576885), (6188, 3431220), (6307, 3366480), (6360, 3338426), (6474, 3279640), (6630, 3202472), (6640, 3197649), (6760, 3140886), (6890, 3081624), (6972, 3045380), (7055, 3009552), (7098, 2991320), (7140, 2973724), (7208, 2945670), (7280, 2916537), (7420, 2861508), (7553, 2811120), (7735, 2744976), (8112, 2617405), (8268, 2568020), (8466, 2507960), (8619, 2463440), (8632, 2459730), (8715, 2436304), (8798, 2413320), (8840, 2401854), (8904, 2384590), (8957, 2370480), (9010, 2356536), (9282, 2287480), (9296, 2284035), (9464, 2243490), (9520, 2230293), (9646, 2201160), (9877, 2149680), (9960, 2131766), (10140, 2093924), (10335, 2054416), (10608, 2001545), (10790, 1967784), (10812, 1963780), (10920, 1944358), (11024, 1926015), (11130, 1907672), (11288, 1880970), (11492, 1847580), (11620, 1827228), (11713, 1812720), (11830, 1794792), (12376, 1715610), (12614, 1683240), (12720, 1669213), (12948, 1639820), (13197, 1608880), (13260, 1601236), (13515, 1571024), (13520, 1570443), (13780, 1540812), (13944, 1522690), (14027, 1513680), (14110, 1504776), (14196, 1495660), (14280, 1486862), (14365, 1478064), (14416, 1472835), (14469, 1467440), (14840, 1430754), (15106, 1405560), (15470, 1372488), (16185, 1311856), (16536, 1284010), (16932, 1253980), (17238, 1231720), (17264, 1229865), (17430, 1218152), (17596, 1206660), (17680, 1200927), (17745, 1196528), (17808, 1192295), (17914, 1185240), (18020, 1178268), (18343, 1157520), (18564, 1143740), (18921, 1122160), (18928, 1121745), (19292, 1100580), (19754, 1074840), (19920, 1065883), (20111, 1055760), (20280, 1046962), (20670, 1027208), (21165, 1003184), (21580, 983892), (21624, 981890), (21840, 972179), (21995, 965328), (22260, 953836), (22576, 940485), (22659, 937040), (22984, 923790), (23205, 914992), (23240, 913614), (23426, 906360), (23660, 897396), (24115, 880464), (24752, 857805), (25228, 841620), (25896, 819910), (26394, 804440), (26520, 800618), (26871, 790160), (27030, 785512), (27560, 770406), (27888, 761345), (28054, 756840), (28220, 752388), (28392, 747830), (28560, 743431), (28730, 739032), (28938, 733720), (29631, 716560), (29680, 715377), (30212, 702780), (30793, 689520), (30940, 686244), (31535, 673296), (32370, 655928), (33072, 642005), (33864, 626990), (34476, 615860), (34860, 609076), (35139, 604240), (35192, 603330), (35490, 598264), (35828, 592620), (36040, 589134), (36686, 578760), (37128, 571870), (37765, 562224), (37842, 561080), (38584, 550290), (39508, 537420), (40222, 527880), (40560, 523481), (41340, 513604), (42081, 504560), (42330, 501592), (43095, 492688), (43160, 491946), (43248, 490945), (43990, 482664), (44520, 476918), (44785, 474096), (45318, 468520), (45968, 461895), (46410, 457496), (46480, 456807), (46852, 453180), (47320, 448698), (48230, 440232), (49385, 429936), (50456, 420810), (51792, 409955), (52788, 402220), (53040, 400309), (53742, 395080), (54060, 392756), (55029, 385840), (55120, 385203), (56108, 378420), (56440, 376194), (56784, 373915), (57187, 371280), (57460, 369516), (57876, 366860), (58565, 362544), (59262, 358280), (60333, 351920), (60424, 351390), (61586, 344760), (61880, 343122), (62699, 338640), (63070, 336648), (64740, 327964), (65985, 321776), (67728, 313495), (68952, 307930), (69720, 304538), (70135, 302736), (70278, 302120), (70384, 301665), (70980, 299132), (71656, 296310), (72080, 294567), (72345, 293488), (73372, 289380), (74256, 285935), (74783, 283920), (75530, 281112), (75684, 280540), (77168, 275145), (79016, 268710), (80444, 263940), (81991, 258960), (82680, 256802), (84162, 252280), (84660, 250796), (86190, 246344), (86320, 245973), (87980, 241332), (89040, 238459), (89570, 237048), (90636, 234260), (91715, 231504), (92379, 229840), (92820, 228748), (93704, 226590), (94605, 224432), (94640, 224349), (96460, 220116), (98189, 216240), (98770, 214968), (100555, 211152), (100912, 210405), (105576, 201110), (107484, 197540), (108120, 196378), (110058, 192920), (112216, 189210), (112880, 188097), (113295, 187408), (114374, 185640), (114920, 184758), (115752, 183430), (117130, 181272), (118524, 179140), (120666, 175960), (120848, 175695), (123172, 172380), (123760, 171561), (125398, 169320), (126140, 168324), (128401, 165360), (129480, 163982), (131970, 160888), (134355, 158032), (137904, 153965), (139440, 152269), (140270, 151368), (140556, 151060), (141960, 149566), (143312, 148155), (144690, 146744)]