7939615320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{242357}}^1$

素因数の和:242394

約数の個数: 192

約数和(自身を含む): 31758592320

約数和(自身を除く): 23818977000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 242357, 484714, 727071, 969428, 1211785, 1454142, 1696499, 1938856, 2181213, 2423570, 2908284, 3150641, 3392998, 3635355, 4362426, 4847140, 5089497, 5816568, 6301282, 6785996, 7270710, 8482495, 8724852, 9451923, 9694280, 10178994, 10906065, 12602564, 13571992, 14541420, 15268491, 15753205, 16964990, 17449704, 18903846, 20357988, 21812130, 22054487, 25205128, 25447485, 28355769, 29082840, 30536982, 31506410, 33929980, 37807692, 40715976, 43624260, 44108974, 47259615, 50894970, 56711538, 61073964, 63012820, 66163461, 67859960, 75615384, 76342455, 87248520, 88217948, 94519230, 101789940, 110272435, 113423076, 122147928, 126025640, 132326922, 141778845, 152684910, 176435896, 189038460, 198490383, 203579880, 220544870, 226846152, 264653844, 283557690, 305369820, 330817305, 378076920, 396980766, 441089740, 529307688, 567115380, 610739640, 661634610, 793961532, 882179480, 992451915, 1134230760, 1323269220, 1587923064, 1984903830, 2646538440, 3969807660, 7939615320]

約数ペア:

[(1, 7939615320), (2, 3969807660), (3, 2646538440), (4, 1984903830), (5, 1587923064), (6, 1323269220), (7, 1134230760), (8, 992451915), (9, 882179480), (10, 793961532), (12, 661634610), (13, 610739640), (14, 567115380), (15, 529307688), (18, 441089740), (20, 396980766), (21, 378076920), (24, 330817305), (26, 305369820), (28, 283557690), (30, 264653844), (35, 226846152), (36, 220544870), (39, 203579880), (40, 198490383), (42, 189038460), (45, 176435896), (52, 152684910), (56, 141778845), (60, 132326922), (63, 126025640), (65, 122147928), (70, 113423076), (72, 110272435), (78, 101789940), (84, 94519230), (90, 88217948), (91, 87248520), (104, 76342455), (105, 75615384), (117, 67859960), (120, 66163461), (126, 63012820), (130, 61073964), (140, 56711538), (156, 50894970), (168, 47259615), (180, 44108974), (182, 43624260), (195, 40715976), (210, 37807692), (234, 33929980), (252, 31506410), (260, 30536982), (273, 29082840), (280, 28355769), (312, 25447485), (315, 25205128), (360, 22054487), (364, 21812130), (390, 20357988), (420, 18903846), (455, 17449704), (468, 16964990), (504, 15753205), (520, 15268491), (546, 14541420), (585, 13571992), (630, 12602564), (728, 10906065), (780, 10178994), (819, 9694280), (840, 9451923), (910, 8724852), (936, 8482495), (1092, 7270710), (1170, 6785996), (1260, 6301282), (1365, 5816568), (1560, 5089497), (1638, 4847140), (1820, 4362426), (2184, 3635355), (2340, 3392998), (2520, 3150641), (2730, 2908284), (3276, 2423570), (3640, 2181213), (4095, 1938856), (4680, 1696499), (5460, 1454142), (6552, 1211785), (8190, 969428), (10920, 727071), (16380, 484714), (32760, 242357)]