6381875760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{65983}}^1$

素因数の和:66043

約数の個数: 160

約数和(自身を含む): 21993259008

約数和(自身を除く): 15611383248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2418, 2480, 3120, 3224, 3720, 4030, 4836, 6045, 6448, 7440, 8060, 9672, 12090, 16120, 19344, 24180, 32240, 48360, 65983, 96720, 131966, 197949, 263932, 329915, 395898, 527864, 659830, 791796, 857779, 989745, 1055728, 1319660, 1583592, 1715558, 1979490, 2045473, 2573337, 2639320, 3167184, 3431116, 3958980, 4090946, 4288895, 5146674, 5278640, 6136419, 6862232, 7917960, 8181892, 8577790, 10227365, 10293348, 12272838, 12866685, 13724464, 15835920, 16363784, 17155580, 20454730, 20586696, 24545676, 25733370, 26591149, 30682095, 32727568, 34311160, 40909460, 41173392, 49091352, 51466740, 53182298, 61364190, 68622320, 79773447, 81818920, 98182704, 102933480, 106364596, 122728380, 132955745, 159546894, 163637840, 205866960, 212729192, 245456760, 265911490, 319093788, 398867235, 425458384, 490913520, 531822980, 638187576, 797734470, 1063645960, 1276375152, 1595468940, 2127291920, 3190937880, 6381875760]

約数ペア:

[(1, 6381875760), (2, 3190937880), (3, 2127291920), (4, 1595468940), (5, 1276375152), (6, 1063645960), (8, 797734470), (10, 638187576), (12, 531822980), (13, 490913520), (15, 425458384), (16, 398867235), (20, 319093788), (24, 265911490), (26, 245456760), (30, 212729192), (31, 205866960), (39, 163637840), (40, 159546894), (48, 132955745), (52, 122728380), (60, 106364596), (62, 102933480), (65, 98182704), (78, 81818920), (80, 79773447), (93, 68622320), (104, 61364190), (120, 53182298), (124, 51466740), (130, 49091352), (155, 41173392), (156, 40909460), (186, 34311160), (195, 32727568), (208, 30682095), (240, 26591149), (248, 25733370), (260, 24545676), (310, 20586696), (312, 20454730), (372, 17155580), (390, 16363784), (403, 15835920), (465, 13724464), (496, 12866685), (520, 12272838), (620, 10293348), (624, 10227365), (744, 8577790), (780, 8181892), (806, 7917960), (930, 6862232), (1040, 6136419), (1209, 5278640), (1240, 5146674), (1488, 4288895), (1560, 4090946), (1612, 3958980), (1860, 3431116), (2015, 3167184), (2418, 2639320), (2480, 2573337), (3120, 2045473), (3224, 1979490), (3720, 1715558), (4030, 1583592), (4836, 1319660), (6045, 1055728), (6448, 989745), (7440, 857779), (8060, 791796), (9672, 659830), (12090, 527864), (16120, 395898), (19344, 329915), (24180, 263932), (32240, 197949), (48360, 131966), (65983, 96720)]