66268020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:314

約数の個数: 192

約数和(自身を含む): 233694720

約数和(自身を除く): 167426700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 53, 60, 65, 70, 78, 84, 91, 105, 106, 130, 140, 156, 159, 182, 195, 210, 212, 229, 260, 265, 273, 318, 364, 371, 390, 420, 455, 458, 530, 546, 636, 687, 689, 742, 780, 795, 910, 916, 1060, 1092, 1113, 1145, 1365, 1374, 1378, 1484, 1590, 1603, 1820, 1855, 2067, 2226, 2290, 2730, 2748, 2756, 2977, 3180, 3206, 3435, 3445, 3710, 4134, 4452, 4580, 4809, 4823, 5460, 5565, 5954, 6412, 6870, 6890, 7420, 8015, 8268, 8931, 9618, 9646, 10335, 11130, 11908, 12137, 13740, 13780, 14469, 14885, 16030, 17862, 19236, 19292, 20670, 20839, 22260, 24045, 24115, 24274, 28938, 29770, 32060, 35724, 36411, 41340, 41678, 44655, 48090, 48230, 48548, 57876, 59540, 60685, 62517, 72345, 72822, 83356, 84959, 89310, 96180, 96460, 104195, 121370, 125034, 144690, 145644, 157781, 169918, 178620, 182055, 208390, 242740, 250068, 254877, 289380, 312585, 315562, 339836, 364110, 416780, 424795, 473343, 509754, 625170, 631124, 728220, 788905, 849590, 946686, 1019508, 1104467, 1250340, 1274385, 1577810, 1699180, 1893372, 2208934, 2366715, 2548770, 3155620, 3313401, 4417868, 4733430, 5097540, 5522335, 6626802, 9466860, 11044670, 13253604, 16567005, 22089340, 33134010, 66268020]

約数ペア:

[(1, 66268020), (2, 33134010), (3, 22089340), (4, 16567005), (5, 13253604), (6, 11044670), (7, 9466860), (10, 6626802), (12, 5522335), (13, 5097540), (14, 4733430), (15, 4417868), (20, 3313401), (21, 3155620), (26, 2548770), (28, 2366715), (30, 2208934), (35, 1893372), (39, 1699180), (42, 1577810), (52, 1274385), (53, 1250340), (60, 1104467), (65, 1019508), (70, 946686), (78, 849590), (84, 788905), (91, 728220), (105, 631124), (106, 625170), (130, 509754), (140, 473343), (156, 424795), (159, 416780), (182, 364110), (195, 339836), (210, 315562), (212, 312585), (229, 289380), (260, 254877), (265, 250068), (273, 242740), (318, 208390), (364, 182055), (371, 178620), (390, 169918), (420, 157781), (455, 145644), (458, 144690), (530, 125034), (546, 121370), (636, 104195), (687, 96460), (689, 96180), (742, 89310), (780, 84959), (795, 83356), (910, 72822), (916, 72345), (1060, 62517), (1092, 60685), (1113, 59540), (1145, 57876), (1365, 48548), (1374, 48230), (1378, 48090), (1484, 44655), (1590, 41678), (1603, 41340), (1820, 36411), (1855, 35724), (2067, 32060), (2226, 29770), (2290, 28938), (2730, 24274), (2748, 24115), (2756, 24045), (2977, 22260), (3180, 20839), (3206, 20670), (3435, 19292), (3445, 19236), (3710, 17862), (4134, 16030), (4452, 14885), (4580, 14469), (4809, 13780), (4823, 13740), (5460, 12137), (5565, 11908), (5954, 11130), (6412, 10335), (6870, 9646), (6890, 9618), (7420, 8931), (8015, 8268)]