920916360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28111}}^1$

素因数の和:28148

約数の個数: 192

約数和(自身を含む): 3683796480

約数和(自身を除く): 2762880120

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, 28111, 32760, 56222, 84333, 112444, 140555, 168666, 196777, 224888, 252999, 281110, 337332, 365443, 393554, 421665, 505998, 562220, 590331, 674664, 730886, 787108, 843330, 983885, 1011996, 1096329, 1124440, 1180662, 1264995, 1461772, 1574216, 1686660, 1770993, 1827215, 1967770, 2023992, 2192658, 2361324, 2529990, 2558101, 2923544, 2951655, 3288987, 3373320, 3541986, 3654430, 3935540, 4385316, 4722648, 5059980, 5116202, 5481645, 5903310, 6577974, 7083972, 7308860, 7674303, 7871080, 8770632, 8854965, 10119960, 10232404, 10963290, 11806620, 12790505, 13155948, 14167944, 14617720, 15348606, 16444935, 17709930, 20464808, 21926580, 23022909, 23613240, 25581010, 26311896, 30697212, 32889870, 35419860, 38371515, 43853160, 46045818, 51162020, 61394424, 65779740, 70839720, 76743030, 92091636, 102324040, 115114545, 131559480, 153486060, 184183272, 230229090, 306972120, 460458180, 920916360]

約数ペア:

[(1, 920916360), (2, 460458180), (3, 306972120), (4, 230229090), (5, 184183272), (6, 153486060), (7, 131559480), (8, 115114545), (9, 102324040), (10, 92091636), (12, 76743030), (13, 70839720), (14, 65779740), (15, 61394424), (18, 51162020), (20, 46045818), (21, 43853160), (24, 38371515), (26, 35419860), (28, 32889870), (30, 30697212), (35, 26311896), (36, 25581010), (39, 23613240), (40, 23022909), (42, 21926580), (45, 20464808), (52, 17709930), (56, 16444935), (60, 15348606), (63, 14617720), (65, 14167944), (70, 13155948), (72, 12790505), (78, 11806620), (84, 10963290), (90, 10232404), (91, 10119960), (104, 8854965), (105, 8770632), (117, 7871080), (120, 7674303), (126, 7308860), (130, 7083972), (140, 6577974), (156, 5903310), (168, 5481645), (180, 5116202), (182, 5059980), (195, 4722648), (210, 4385316), (234, 3935540), (252, 3654430), (260, 3541986), (273, 3373320), (280, 3288987), (312, 2951655), (315, 2923544), (360, 2558101), (364, 2529990), (390, 2361324), (420, 2192658), (455, 2023992), (468, 1967770), (504, 1827215), (520, 1770993), (546, 1686660), (585, 1574216), (630, 1461772), (728, 1264995), (780, 1180662), (819, 1124440), (840, 1096329), (910, 1011996), (936, 983885), (1092, 843330), (1170, 787108), (1260, 730886), (1365, 674664), (1560, 590331), (1638, 562220), (1820, 505998), (2184, 421665), (2340, 393554), (2520, 365443), (2730, 337332), (3276, 281110), (3640, 252999), (4095, 224888), (4680, 196777), (5460, 168666), (6552, 140555), (8190, 112444), (10920, 84333), (16380, 56222), (28111, 32760)]