15678322920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{809}}^1$

素因数の和:981

約数の個数: 384

約数和(自身を含む): 56839255200

約数和(自身を除く): 41160932280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 41, 45, 52, 60, 65, 72, 78, 82, 90, 101, 104, 117, 120, 123, 130, 156, 164, 180, 195, 202, 205, 234, 246, 260, 303, 312, 328, 360, 369, 390, 404, 410, 468, 492, 505, 520, 533, 585, 606, 615, 738, 780, 808, 809, 820, 909, 936, 984, 1010, 1066, 1170, 1212, 1230, 1313, 1476, 1515, 1560, 1599, 1618, 1640, 1818, 1845, 2020, 2132, 2340, 2424, 2427, 2460, 2626, 2665, 2952, 3030, 3198, 3236, 3636, 3690, 3939, 4040, 4045, 4141, 4264, 4545, 4680, 4797, 4854, 4920, 5252, 5330, 6060, 6396, 6472, 6565, 7272, 7281, 7380, 7878, 7995, 8090, 8282, 9090, 9594, 9708, 10504, 10517, 10660, 11817, 12120, 12135, 12423, 12792, 13130, 14562, 14760, 15756, 15990, 16180, 16564, 18180, 19188, 19416, 19695, 20705, 21034, 21320, 23634, 23985, 24270, 24846, 26260, 29124, 31512, 31551, 31980, 32360, 33128, 33169, 36360, 36405, 37269, 38376, 39390, 41410, 42068, 47268, 47970, 48540, 49692, 52520, 52585, 53833, 58248, 59085, 62115, 63102, 63960, 66338, 72810, 74538, 78780, 81709, 82820, 84136, 94536, 94653, 95940, 97080, 99384, 99507, 105170, 107666, 118170, 124230, 126204, 132676, 145620, 149076, 157560, 157755, 161499, 163418, 165640, 165845, 186345, 189306, 191880, 199014, 210340, 215332, 236340, 245127, 248460, 252408, 265352, 269165, 291240, 298152, 298521, 315510, 322998, 326836, 331690, 372690, 378612, 398028, 408545, 420680, 430664, 431197, 472680, 473265, 484497, 490254, 496920, 497535, 538330, 597042, 631020, 645996, 653672, 663380, 735381, 745380, 757224, 796056, 807495, 817090, 862394, 946530, 968994, 980508, 995070, 1062217, 1076660, 1194084, 1225635, 1262040, 1291992, 1293591, 1326760, 1470762, 1490760, 1492605, 1614990, 1634180, 1724788, 1893060, 1937988, 1961016, 1990140, 2124434, 2153320, 2155985, 2388168, 2422485, 2451270, 2587182, 2941524, 2985210, 3186651, 3229980, 3268360, 3350069, 3449576, 3676905, 3786120, 3875976, 3880773, 3980280, 4248868, 4311970, 4844970, 4902540, 5174364, 5311085, 5883048, 5970420, 6373302, 6459960, 6467955, 6700138, 7353810, 7761546, 8497736, 8623940, 9559953, 9689940, 9805080, 10050207, 10348728, 10622170, 11940840, 12746604, 12935910, 13400276, 14707620, 15523092, 15933255, 16750345, 17247880, 19119906, 19379880, 19403865, 20100414, 21244340, 25493208, 25871820, 26800552, 29415240, 30150621, 31046184, 31866510, 33500690, 38239812, 38807730, 40200828, 42488680, 43550897, 47799765, 50251035, 51743640, 60301242, 63733020, 67001380, 76479624, 77615460, 80401656, 87101794, 95599530, 100502070, 120602484, 127466040, 130652691, 134002760, 150753105, 155230920, 174203588, 191199060, 201004140, 217754485, 241204968, 261305382, 301506210, 348407176, 382398120, 391958073, 402008280, 435508970, 522610764, 603012420, 653263455, 783916146, 871017940, 1045221528, 1206024840, 1306526910, 1567832292, 1742035880, 1959790365, 2613053820, 3135664584, 3919580730, 5226107640, 7839161460, 15678322920]

約数ペア:

[(1, 15678322920), (2, 7839161460), (3, 5226107640), (4, 3919580730), (5, 3135664584), (6, 2613053820), (8, 1959790365), (9, 1742035880), (10, 1567832292), (12, 1306526910), (13, 1206024840), (15, 1045221528), (18, 871017940), (20, 783916146), (24, 653263455), (26, 603012420), (30, 522610764), (36, 435508970), (39, 402008280), (40, 391958073), (41, 382398120), (45, 348407176), (52, 301506210), (60, 261305382), (65, 241204968), (72, 217754485), (78, 201004140), (82, 191199060), (90, 174203588), (101, 155230920), (104, 150753105), (117, 134002760), (120, 130652691), (123, 127466040), (130, 120602484), (156, 100502070), (164, 95599530), (180, 87101794), (195, 80401656), (202, 77615460), (205, 76479624), (234, 67001380), (246, 63733020), (260, 60301242), (303, 51743640), (312, 50251035), (328, 47799765), (360, 43550897), (369, 42488680), (390, 40200828), (404, 38807730), (410, 38239812), (468, 33500690), (492, 31866510), (505, 31046184), (520, 30150621), (533, 29415240), (585, 26800552), (606, 25871820), (615, 25493208), (738, 21244340), (780, 20100414), (808, 19403865), (809, 19379880), (820, 19119906), (909, 17247880), (936, 16750345), (984, 15933255), (1010, 15523092), (1066, 14707620), (1170, 13400276), (1212, 12935910), (1230, 12746604), (1313, 11940840), (1476, 10622170), (1515, 10348728), (1560, 10050207), (1599, 9805080), (1618, 9689940), (1640, 9559953), (1818, 8623940), (1845, 8497736), (2020, 7761546), (2132, 7353810), (2340, 6700138), (2424, 6467955), (2427, 6459960), (2460, 6373302), (2626, 5970420), (2665, 5883048), (2952, 5311085), (3030, 5174364), (3198, 4902540), (3236, 4844970), (3636, 4311970), (3690, 4248868), (3939, 3980280), (4040, 3880773), (4045, 3875976), (4141, 3786120), (4264, 3676905), (4545, 3449576), (4680, 3350069), (4797, 3268360), (4854, 3229980), (4920, 3186651), (5252, 2985210), (5330, 2941524), (6060, 2587182), (6396, 2451270), (6472, 2422485), (6565, 2388168), (7272, 2155985), (7281, 2153320), (7380, 2124434), (7878, 1990140), (7995, 1961016), (8090, 1937988), (8282, 1893060), (9090, 1724788), (9594, 1634180), (9708, 1614990), (10504, 1492605), (10517, 1490760), (10660, 1470762), (11817, 1326760), (12120, 1293591), (12135, 1291992), (12423, 1262040), (12792, 1225635), (13130, 1194084), (14562, 1076660), (14760, 1062217), (15756, 995070), (15990, 980508), (16180, 968994), (16564, 946530), (18180, 862394), (19188, 817090), (19416, 807495), (19695, 796056), (20705, 757224), (21034, 745380), (21320, 735381), (23634, 663380), (23985, 653672), (24270, 645996), (24846, 631020), (26260, 597042), (29124, 538330), (31512, 497535), (31551, 496920), (31980, 490254), (32360, 484497), (33128, 473265), (33169, 472680), (36360, 431197), (36405, 430664), (37269, 420680), (38376, 408545), (39390, 398028), (41410, 378612), (42068, 372690), (47268, 331690), (47970, 326836), (48540, 322998), (49692, 315510), (52520, 298521), (52585, 298152), (53833, 291240), (58248, 269165), (59085, 265352), (62115, 252408), (63102, 248460), (63960, 245127), (66338, 236340), (72810, 215332), (74538, 210340), (78780, 199014), (81709, 191880), (82820, 189306), (84136, 186345), (94536, 165845), (94653, 165640), (95940, 163418), (97080, 161499), (99384, 157755), (99507, 157560), (105170, 149076), (107666, 145620), (118170, 132676), (124230, 126204)]