7993979760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{12143}}^1$

素因数の和:12383

約数の個数: 160

約数和(自身を含む): 26816283648

約数和(自身を除く): 18822303888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 211, 240, 260, 312, 390, 422, 520, 624, 633, 780, 844, 1040, 1055, 1266, 1560, 1688, 2110, 2532, 2743, 3120, 3165, 3376, 4220, 5064, 5486, 6330, 8229, 8440, 10128, 10972, 12143, 12660, 13715, 16458, 16880, 21944, 24286, 25320, 27430, 32916, 36429, 41145, 43888, 48572, 50640, 54860, 60715, 65832, 72858, 82290, 97144, 109720, 121430, 131664, 145716, 157859, 164580, 182145, 194288, 219440, 242860, 291432, 315718, 329160, 364290, 473577, 485720, 582864, 631436, 658320, 728580, 789295, 947154, 971440, 1262872, 1457160, 1578590, 1894308, 2367885, 2525744, 2562173, 2914320, 3157180, 3788616, 4735770, 5124346, 6314360, 7577232, 7686519, 9471540, 10248692, 12628720, 12810865, 15373038, 18943080, 20497384, 25621730, 30746076, 33308249, 37886160, 38432595, 40994768, 51243460, 61492152, 66616498, 76865190, 99924747, 102486920, 122984304, 133232996, 153730380, 166541245, 199849494, 204973840, 266465992, 307460760, 333082490, 399698988, 499623735, 532931984, 614921520, 666164980, 799397976, 999247470, 1332329960, 1598795952, 1998494940, 2664659920, 3996989880, 7993979760]

約数ペア:

[(1, 7993979760), (2, 3996989880), (3, 2664659920), (4, 1998494940), (5, 1598795952), (6, 1332329960), (8, 999247470), (10, 799397976), (12, 666164980), (13, 614921520), (15, 532931984), (16, 499623735), (20, 399698988), (24, 333082490), (26, 307460760), (30, 266465992), (39, 204973840), (40, 199849494), (48, 166541245), (52, 153730380), (60, 133232996), (65, 122984304), (78, 102486920), (80, 99924747), (104, 76865190), (120, 66616498), (130, 61492152), (156, 51243460), (195, 40994768), (208, 38432595), (211, 37886160), (240, 33308249), (260, 30746076), (312, 25621730), (390, 20497384), (422, 18943080), (520, 15373038), (624, 12810865), (633, 12628720), (780, 10248692), (844, 9471540), (1040, 7686519), (1055, 7577232), (1266, 6314360), (1560, 5124346), (1688, 4735770), (2110, 3788616), (2532, 3157180), (2743, 2914320), (3120, 2562173), (3165, 2525744), (3376, 2367885), (4220, 1894308), (5064, 1578590), (5486, 1457160), (6330, 1262872), (8229, 971440), (8440, 947154), (10128, 789295), (10972, 728580), (12143, 658320), (12660, 631436), (13715, 582864), (16458, 485720), (16880, 473577), (21944, 364290), (24286, 329160), (25320, 315718), (27430, 291432), (32916, 242860), (36429, 219440), (41145, 194288), (43888, 182145), (48572, 164580), (50640, 157859), (54860, 145716), (60715, 131664), (65832, 121430), (72858, 109720), (82290, 97144)]