8392020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 192

約数和(自身を含む): 30481920

約数和(自身を除く): 22089900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 29, 30, 35, 39, 42, 52, 53, 58, 60, 65, 70, 78, 84, 87, 91, 105, 106, 116, 130, 140, 145, 156, 159, 174, 182, 195, 203, 210, 212, 260, 265, 273, 290, 318, 348, 364, 371, 377, 390, 406, 420, 435, 455, 530, 546, 580, 609, 636, 689, 742, 754, 780, 795, 812, 870, 910, 1015, 1060, 1092, 1113, 1131, 1218, 1365, 1378, 1484, 1508, 1537, 1590, 1740, 1820, 1855, 1885, 2030, 2067, 2226, 2262, 2436, 2639, 2730, 2756, 3045, 3074, 3180, 3445, 3710, 3770, 4060, 4134, 4452, 4524, 4611, 4823, 5278, 5460, 5565, 5655, 6090, 6148, 6890, 7420, 7540, 7685, 7917, 8268, 9222, 9646, 10335, 10556, 10759, 11130, 11310, 12180, 13195, 13780, 14469, 15370, 15834, 18444, 19292, 19981, 20670, 21518, 22260, 22620, 23055, 24115, 26390, 28938, 30740, 31668, 32277, 39585, 39962, 41340, 43036, 46110, 48230, 52780, 53795, 57876, 59943, 64554, 72345, 79170, 79924, 92220, 96460, 99905, 107590, 119886, 129108, 139867, 144690, 158340, 161385, 199810, 215180, 239772, 279734, 289380, 299715, 322770, 399620, 419601, 559468, 599430, 645540, 699335, 839202, 1198860, 1398670, 1678404, 2098005, 2797340, 4196010, 8392020]

約数ペア:

[(1, 8392020), (2, 4196010), (3, 2797340), (4, 2098005), (5, 1678404), (6, 1398670), (7, 1198860), (10, 839202), (12, 699335), (13, 645540), (14, 599430), (15, 559468), (20, 419601), (21, 399620), (26, 322770), (28, 299715), (29, 289380), (30, 279734), (35, 239772), (39, 215180), (42, 199810), (52, 161385), (53, 158340), (58, 144690), (60, 139867), (65, 129108), (70, 119886), (78, 107590), (84, 99905), (87, 96460), (91, 92220), (105, 79924), (106, 79170), (116, 72345), (130, 64554), (140, 59943), (145, 57876), (156, 53795), (159, 52780), (174, 48230), (182, 46110), (195, 43036), (203, 41340), (210, 39962), (212, 39585), (260, 32277), (265, 31668), (273, 30740), (290, 28938), (318, 26390), (348, 24115), (364, 23055), (371, 22620), (377, 22260), (390, 21518), (406, 20670), (420, 19981), (435, 19292), (455, 18444), (530, 15834), (546, 15370), (580, 14469), (609, 13780), (636, 13195), (689, 12180), (742, 11310), (754, 11130), (780, 10759), (795, 10556), (812, 10335), (870, 9646), (910, 9222), (1015, 8268), (1060, 7917), (1092, 7685), (1113, 7540), (1131, 7420), (1218, 6890), (1365, 6148), (1378, 6090), (1484, 5655), (1508, 5565), (1537, 5460), (1590, 5278), (1740, 4823), (1820, 4611), (1855, 4524), (1885, 4452), (2030, 4134), (2067, 4060), (2226, 3770), (2262, 3710), (2436, 3445), (2639, 3180), (2730, 3074), (2756, 3045)]