1024679760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19319}}^1$

素因数の和:19365

約数の個数: 160

約数和(自身を含む): 3622268160

約数和(自身を除く): 2597588400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1560, 1768, 2040, 2210, 2652, 3120, 3315, 3536, 4080, 4420, 5304, 6630, 8840, 10608, 13260, 17680, 19319, 26520, 38638, 53040, 57957, 77276, 96595, 115914, 154552, 193190, 231828, 251147, 289785, 309104, 328423, 386380, 463656, 502294, 579570, 656846, 753441, 772760, 927312, 985269, 1004588, 1159140, 1255735, 1313692, 1506882, 1545520, 1642115, 1970538, 2009176, 2318280, 2511470, 2627384, 3013764, 3284230, 3767205, 3941076, 4018352, 4269499, 4636560, 4926345, 5022940, 5254768, 6027528, 6568460, 7534410, 7882152, 8538998, 9852690, 10045880, 12055056, 12808497, 13136920, 15068820, 15764304, 17077996, 19705380, 20091760, 21347495, 25616994, 26273840, 30137640, 34155992, 39410760, 42694990, 51233988, 60275280, 64042485, 68311984, 78821520, 85389980, 102467976, 128084970, 170779960, 204935952, 256169940, 341559920, 512339880, 1024679760]

約数ペア:

[(1, 1024679760), (2, 512339880), (3, 341559920), (4, 256169940), (5, 204935952), (6, 170779960), (8, 128084970), (10, 102467976), (12, 85389980), (13, 78821520), (15, 68311984), (16, 64042485), (17, 60275280), (20, 51233988), (24, 42694990), (26, 39410760), (30, 34155992), (34, 30137640), (39, 26273840), (40, 25616994), (48, 21347495), (51, 20091760), (52, 19705380), (60, 17077996), (65, 15764304), (68, 15068820), (78, 13136920), (80, 12808497), (85, 12055056), (102, 10045880), (104, 9852690), (120, 8538998), (130, 7882152), (136, 7534410), (156, 6568460), (170, 6027528), (195, 5254768), (204, 5022940), (208, 4926345), (221, 4636560), (240, 4269499), (255, 4018352), (260, 3941076), (272, 3767205), (312, 3284230), (340, 3013764), (390, 2627384), (408, 2511470), (442, 2318280), (510, 2009176), (520, 1970538), (624, 1642115), (663, 1545520), (680, 1506882), (780, 1313692), (816, 1255735), (884, 1159140), (1020, 1004588), (1040, 985269), (1105, 927312), (1326, 772760), (1360, 753441), (1560, 656846), (1768, 579570), (2040, 502294), (2210, 463656), (2652, 386380), (3120, 328423), (3315, 309104), (3536, 289785), (4080, 251147), (4420, 231828), (5304, 193190), (6630, 154552), (8840, 115914), (10608, 96595), (13260, 77276), (17680, 57957), (19319, 53040), (26520, 38638)]