78689159640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{800663}}^1$

素因数の和:800703

約数の個数: 256

約数和(自身を含む): 322827724800

約数和(自身を除く): 244138565160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5460, 6552, 7020, 7560, 8190, 9828, 10920, 12285, 14040, 16380, 19656, 24570, 32760, 49140, 98280, 800663, 1601326, 2401989, 3202652, 4003315, 4803978, 5604641, 6405304, 7205967, 8006630, 9607956, 10408619, 11209282, 12009945, 14411934, 16013260, 16813923, 19215912, 20817238, 21617901, 22418564, 24019890, 28023205, 28823868, 31225857, 32026520, 33627846, 36029835, 41634476, 43235802, 44837128, 48039780, 50441769, 52043095, 56046410, 57647736, 62451714, 67255692, 72059670, 72860333, 83268952, 84069615, 86471604, 93677571, 96079560, 100883538, 104086190, 108089505, 112092820, 124903428, 134511384, 144119340, 145720666, 151325307, 156129285, 168139230, 172943208, 187355142, 201767076, 208172380, 216179010, 218580999, 224185640, 249806856, 252208845, 281032713, 288238680, 291441332, 302650614, 312258570, 336278460, 364301665, 374710284, 403534152, 416344760, 432358020, 437161998, 468387855, 504417690, 562065426, 582882664, 605301228, 624517140, 655742997, 672556920, 728603330, 749420568, 756626535, 864716040, 874323996, 936775710, 1008835380, 1092904995, 1124130852, 1210602456, 1249034280, 1311485994, 1405163565, 1457206660, 1513253070, 1748647992, 1873551420, 1967228991, 2017670760, 2185809990, 2248261704, 2622971988, 2810327130, 2914413320, 3026506140, 3278714985, 3747102840, 3934457982, 4371619980, 5245943976, 5620654260, 6053012280, 6557429970, 7868915964, 8743239960, 9836144955, 11241308520, 13114859940, 15737831928, 19672289910, 26229719880, 39344579820, 78689159640]

約数ペア:

[(1, 78689159640), (2, 39344579820), (3, 26229719880), (4, 19672289910), (5, 15737831928), (6, 13114859940), (7, 11241308520), (8, 9836144955), (9, 8743239960), (10, 7868915964), (12, 6557429970), (13, 6053012280), (14, 5620654260), (15, 5245943976), (18, 4371619980), (20, 3934457982), (21, 3747102840), (24, 3278714985), (26, 3026506140), (27, 2914413320), (28, 2810327130), (30, 2622971988), (35, 2248261704), (36, 2185809990), (39, 2017670760), (40, 1967228991), (42, 1873551420), (45, 1748647992), (52, 1513253070), (54, 1457206660), (56, 1405163565), (60, 1311485994), (63, 1249034280), (65, 1210602456), (70, 1124130852), (72, 1092904995), (78, 1008835380), (84, 936775710), (90, 874323996), (91, 864716040), (104, 756626535), (105, 749420568), (108, 728603330), (117, 672556920), (120, 655742997), (126, 624517140), (130, 605301228), (135, 582882664), (140, 562065426), (156, 504417690), (168, 468387855), (180, 437161998), (182, 432358020), (189, 416344760), (195, 403534152), (210, 374710284), (216, 364301665), (234, 336278460), (252, 312258570), (260, 302650614), (270, 291441332), (273, 288238680), (280, 281032713), (312, 252208845), (315, 249806856), (351, 224185640), (360, 218580999), (364, 216179010), (378, 208172380), (390, 201767076), (420, 187355142), (455, 172943208), (468, 168139230), (504, 156129285), (520, 151325307), (540, 145720666), (546, 144119340), (585, 134511384), (630, 124903428), (702, 112092820), (728, 108089505), (756, 104086190), (780, 100883538), (819, 96079560), (840, 93677571), (910, 86471604), (936, 84069615), (945, 83268952), (1080, 72860333), (1092, 72059670), (1170, 67255692), (1260, 62451714), (1365, 57647736), (1404, 56046410), (1512, 52043095), (1560, 50441769), (1638, 48039780), (1755, 44837128), (1820, 43235802), (1890, 41634476), (2184, 36029835), (2340, 33627846), (2457, 32026520), (2520, 31225857), (2730, 28823868), (2808, 28023205), (3276, 24019890), (3510, 22418564), (3640, 21617901), (3780, 20817238), (4095, 19215912), (4680, 16813923), (4914, 16013260), (5460, 14411934), (6552, 12009945), (7020, 11209282), (7560, 10408619), (8190, 9607956), (9828, 8006630), (10920, 7205967), (12285, 6405304), (14040, 5604641), (16380, 4803978), (19656, 4003315), (24570, 3202652), (32760, 2401989), (49140, 1601326), (98280, 800663)]