19934025480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8629}}^1$

素因数の和:8706

約数の個数: 320

約数和(自身を含む): 72177177600

約数和(自身を除く): 52243152120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 31, 36, 40, 45, 46, 54, 60, 62, 69, 72, 81, 90, 92, 93, 108, 115, 120, 124, 135, 138, 155, 162, 180, 184, 186, 207, 216, 230, 248, 270, 276, 279, 310, 324, 345, 360, 372, 405, 414, 460, 465, 540, 552, 558, 620, 621, 648, 690, 713, 744, 810, 828, 837, 920, 930, 1035, 1080, 1116, 1240, 1242, 1380, 1395, 1426, 1620, 1656, 1674, 1860, 1863, 2070, 2139, 2232, 2484, 2511, 2760, 2790, 2852, 3105, 3240, 3348, 3565, 3720, 3726, 4140, 4185, 4278, 4968, 5022, 5580, 5704, 6210, 6417, 6696, 7130, 7452, 8280, 8370, 8556, 8629, 9315, 10044, 10695, 11160, 12420, 12555, 12834, 14260, 14904, 16740, 17112, 17258, 18630, 19251, 20088, 21390, 24840, 25110, 25668, 25887, 28520, 32085, 33480, 34516, 37260, 38502, 42780, 43145, 50220, 51336, 51774, 57753, 64170, 69032, 74520, 77004, 77661, 85560, 86290, 96255, 100440, 103548, 115506, 128340, 129435, 154008, 155322, 172580, 192510, 198467, 207096, 231012, 232983, 256680, 258870, 267499, 288765, 310644, 345160, 385020, 388305, 396934, 462024, 465966, 517740, 534998, 577530, 595401, 621288, 698949, 770040, 776610, 793868, 802497, 931932, 992335, 1035480, 1069996, 1155060, 1164915, 1190802, 1337495, 1397898, 1553220, 1587736, 1604994, 1786203, 1863864, 1984670, 2139992, 2310120, 2329830, 2381604, 2407491, 2674990, 2795796, 2977005, 3106440, 3209988, 3494745, 3572406, 3969340, 4012485, 4659660, 4763208, 4814982, 5349980, 5358609, 5591592, 5954010, 6152477, 6419976, 6989490, 7144812, 7222473, 7938680, 8024970, 8931015, 9319320, 9629964, 10699960, 10717218, 11908020, 12037455, 12304954, 13978980, 14289624, 14444946, 16049940, 16075827, 17862030, 18457431, 19259928, 21434436, 21667419, 23816040, 24074910, 24609908, 26793045, 27957960, 28889892, 30762385, 32099880, 32151654, 35724060, 36112365, 36914862, 42868872, 43334838, 48149820, 49219816, 53586090, 55372293, 57779784, 61524770, 64303308, 71448120, 72224730, 73829724, 80379135, 86669676, 92287155, 96299640, 107172180, 108337095, 110744586, 123049540, 128606616, 144449460, 147659448, 160758270, 166116879, 173339352, 184574310, 214344360, 216674190, 221489172, 246099080, 276861465, 288898920, 321516540, 332233758, 369148620, 433348380, 442978344, 498350637, 553722930, 643033080, 664467516, 738297240, 830584395, 866696760, 996701274, 1107445860, 1328935032, 1661168790, 1993402548, 2214891720, 2491753185, 3322337580, 3986805096, 4983506370, 6644675160, 9967012740, 19934025480]

約数ペア:

[(1, 19934025480), (2, 9967012740), (3, 6644675160), (4, 4983506370), (5, 3986805096), (6, 3322337580), (8, 2491753185), (9, 2214891720), (10, 1993402548), (12, 1661168790), (15, 1328935032), (18, 1107445860), (20, 996701274), (23, 866696760), (24, 830584395), (27, 738297240), (30, 664467516), (31, 643033080), (36, 553722930), (40, 498350637), (45, 442978344), (46, 433348380), (54, 369148620), (60, 332233758), (62, 321516540), (69, 288898920), (72, 276861465), (81, 246099080), (90, 221489172), (92, 216674190), (93, 214344360), (108, 184574310), (115, 173339352), (120, 166116879), (124, 160758270), (135, 147659448), (138, 144449460), (155, 128606616), (162, 123049540), (180, 110744586), (184, 108337095), (186, 107172180), (207, 96299640), (216, 92287155), (230, 86669676), (248, 80379135), (270, 73829724), (276, 72224730), (279, 71448120), (310, 64303308), (324, 61524770), (345, 57779784), (360, 55372293), (372, 53586090), (405, 49219816), (414, 48149820), (460, 43334838), (465, 42868872), (540, 36914862), (552, 36112365), (558, 35724060), (620, 32151654), (621, 32099880), (648, 30762385), (690, 28889892), (713, 27957960), (744, 26793045), (810, 24609908), (828, 24074910), (837, 23816040), (920, 21667419), (930, 21434436), (1035, 19259928), (1080, 18457431), (1116, 17862030), (1240, 16075827), (1242, 16049940), (1380, 14444946), (1395, 14289624), (1426, 13978980), (1620, 12304954), (1656, 12037455), (1674, 11908020), (1860, 10717218), (1863, 10699960), (2070, 9629964), (2139, 9319320), (2232, 8931015), (2484, 8024970), (2511, 7938680), (2760, 7222473), (2790, 7144812), (2852, 6989490), (3105, 6419976), (3240, 6152477), (3348, 5954010), (3565, 5591592), (3720, 5358609), (3726, 5349980), (4140, 4814982), (4185, 4763208), (4278, 4659660), (4968, 4012485), (5022, 3969340), (5580, 3572406), (5704, 3494745), (6210, 3209988), (6417, 3106440), (6696, 2977005), (7130, 2795796), (7452, 2674990), (8280, 2407491), (8370, 2381604), (8556, 2329830), (8629, 2310120), (9315, 2139992), (10044, 1984670), (10695, 1863864), (11160, 1786203), (12420, 1604994), (12555, 1587736), (12834, 1553220), (14260, 1397898), (14904, 1337495), (16740, 1190802), (17112, 1164915), (17258, 1155060), (18630, 1069996), (19251, 1035480), (20088, 992335), (21390, 931932), (24840, 802497), (25110, 793868), (25668, 776610), (25887, 770040), (28520, 698949), (32085, 621288), (33480, 595401), (34516, 577530), (37260, 534998), (38502, 517740), (42780, 465966), (43145, 462024), (50220, 396934), (51336, 388305), (51774, 385020), (57753, 345160), (64170, 310644), (69032, 288765), (74520, 267499), (77004, 258870), (77661, 256680), (85560, 232983), (86290, 231012), (96255, 207096), (100440, 198467), (103548, 192510), (115506, 172580), (128340, 155322), (129435, 154008)]