513679920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:220

約数の個数: 320

約数和(自身を含む): 1823883264

約数和(自身を除く): 1310203344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 47, 48, 52, 60, 62, 65, 78, 80, 93, 94, 104, 113, 120, 124, 130, 141, 155, 156, 186, 188, 195, 208, 226, 235, 240, 248, 260, 282, 310, 312, 339, 372, 376, 390, 403, 452, 465, 470, 496, 520, 564, 565, 611, 620, 624, 678, 705, 744, 752, 780, 806, 904, 930, 940, 1040, 1128, 1130, 1209, 1222, 1240, 1356, 1410, 1457, 1469, 1488, 1560, 1612, 1695, 1808, 1833, 1860, 1880, 2015, 2256, 2260, 2418, 2444, 2480, 2712, 2820, 2914, 2938, 3055, 3120, 3224, 3390, 3503, 3666, 3720, 3760, 4030, 4371, 4407, 4520, 4836, 4888, 5311, 5424, 5640, 5828, 5876, 6045, 6110, 6448, 6780, 7006, 7285, 7332, 7345, 7440, 8060, 8742, 8814, 9040, 9165, 9672, 9776, 10509, 10622, 11280, 11656, 11752, 12090, 12220, 13560, 14012, 14570, 14664, 14690, 15933, 16120, 17484, 17515, 17628, 18330, 18941, 19344, 21018, 21244, 21855, 22035, 23312, 23504, 24180, 24440, 26555, 27120, 28024, 29140, 29328, 29380, 31866, 32240, 34968, 35030, 35256, 36660, 37882, 42036, 42488, 43710, 44070, 45539, 48360, 48880, 52545, 53110, 56048, 56823, 58280, 58760, 63732, 69043, 69936, 70060, 70512, 73320, 75764, 79665, 84072, 84976, 87420, 88140, 91078, 94705, 96720, 105090, 106220, 113646, 116560, 117520, 127464, 136617, 138086, 140120, 146640, 151528, 159330, 164641, 168144, 174840, 176280, 182156, 189410, 207129, 210180, 212440, 227292, 227695, 254928, 273234, 276172, 280240, 284115, 303056, 318660, 329282, 345215, 349680, 352560, 364312, 378820, 414258, 420360, 424880, 454584, 455390, 493923, 546468, 552344, 568230, 637320, 658564, 683085, 690430, 728624, 757640, 823205, 828516, 840720, 909168, 910780, 987846, 1035645, 1092936, 1104688, 1136460, 1274640, 1317128, 1366170, 1380860, 1515280, 1646410, 1657032, 1821560, 1975692, 2071290, 2140333, 2185872, 2272920, 2469615, 2634256, 2732340, 2761720, 3292820, 3314064, 3643120, 3951384, 4142580, 4280666, 4545840, 4939230, 5464680, 5523440, 6420999, 6585640, 7902768, 8285160, 8561332, 9878460, 10701665, 10929360, 12841998, 13171280, 16570320, 17122664, 19756920, 21403330, 25683996, 32104995, 34245328, 39513840, 42806660, 51367992, 64209990, 85613320, 102735984, 128419980, 171226640, 256839960, 513679920]

約数ペア:

[(1, 513679920), (2, 256839960), (3, 171226640), (4, 128419980), (5, 102735984), (6, 85613320), (8, 64209990), (10, 51367992), (12, 42806660), (13, 39513840), (15, 34245328), (16, 32104995), (20, 25683996), (24, 21403330), (26, 19756920), (30, 17122664), (31, 16570320), (39, 13171280), (40, 12841998), (47, 10929360), (48, 10701665), (52, 9878460), (60, 8561332), (62, 8285160), (65, 7902768), (78, 6585640), (80, 6420999), (93, 5523440), (94, 5464680), (104, 4939230), (113, 4545840), (120, 4280666), (124, 4142580), (130, 3951384), (141, 3643120), (155, 3314064), (156, 3292820), (186, 2761720), (188, 2732340), (195, 2634256), (208, 2469615), (226, 2272920), (235, 2185872), (240, 2140333), (248, 2071290), (260, 1975692), (282, 1821560), (310, 1657032), (312, 1646410), (339, 1515280), (372, 1380860), (376, 1366170), (390, 1317128), (403, 1274640), (452, 1136460), (465, 1104688), (470, 1092936), (496, 1035645), (520, 987846), (564, 910780), (565, 909168), (611, 840720), (620, 828516), (624, 823205), (678, 757640), (705, 728624), (744, 690430), (752, 683085), (780, 658564), (806, 637320), (904, 568230), (930, 552344), (940, 546468), (1040, 493923), (1128, 455390), (1130, 454584), (1209, 424880), (1222, 420360), (1240, 414258), (1356, 378820), (1410, 364312), (1457, 352560), (1469, 349680), (1488, 345215), (1560, 329282), (1612, 318660), (1695, 303056), (1808, 284115), (1833, 280240), (1860, 276172), (1880, 273234), (2015, 254928), (2256, 227695), (2260, 227292), (2418, 212440), (2444, 210180), (2480, 207129), (2712, 189410), (2820, 182156), (2914, 176280), (2938, 174840), (3055, 168144), (3120, 164641), (3224, 159330), (3390, 151528), (3503, 146640), (3666, 140120), (3720, 138086), (3760, 136617), (4030, 127464), (4371, 117520), (4407, 116560), (4520, 113646), (4836, 106220), (4888, 105090), (5311, 96720), (5424, 94705), (5640, 91078), (5828, 88140), (5876, 87420), (6045, 84976), (6110, 84072), (6448, 79665), (6780, 75764), (7006, 73320), (7285, 70512), (7332, 70060), (7345, 69936), (7440, 69043), (8060, 63732), (8742, 58760), (8814, 58280), (9040, 56823), (9165, 56048), (9672, 53110), (9776, 52545), (10509, 48880), (10622, 48360), (11280, 45539), (11656, 44070), (11752, 43710), (12090, 42488), (12220, 42036), (13560, 37882), (14012, 36660), (14570, 35256), (14664, 35030), (14690, 34968), (15933, 32240), (16120, 31866), (17484, 29380), (17515, 29328), (17628, 29140), (18330, 28024), (18941, 27120), (19344, 26555), (21018, 24440), (21244, 24180), (21855, 23504), (22035, 23312)]