266372340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2689}}^1$

素因数の和:2841

約数の個数: 96

約数和(自身を含む): 809840640

約数和(自身を除く): 543468300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 127, 130, 156, 195, 254, 260, 381, 390, 508, 635, 762, 780, 1270, 1524, 1651, 1905, 2540, 2689, 3302, 3810, 4953, 5378, 6604, 7620, 8067, 8255, 9906, 10756, 13445, 16134, 16510, 19812, 24765, 26890, 32268, 33020, 34957, 40335, 49530, 53780, 69914, 80670, 99060, 104871, 139828, 161340, 174785, 209742, 341503, 349570, 419484, 524355, 683006, 699140, 1024509, 1048710, 1366012, 1707515, 2049018, 2097420, 3415030, 4098036, 4439539, 5122545, 6830060, 8879078, 10245090, 13318617, 17758156, 20490180, 22197695, 26637234, 44395390, 53274468, 66593085, 88790780, 133186170, 266372340]

約数ペア:

[(1, 266372340), (2, 133186170), (3, 88790780), (4, 66593085), (5, 53274468), (6, 44395390), (10, 26637234), (12, 22197695), (13, 20490180), (15, 17758156), (20, 13318617), (26, 10245090), (30, 8879078), (39, 6830060), (52, 5122545), (60, 4439539), (65, 4098036), (78, 3415030), (127, 2097420), (130, 2049018), (156, 1707515), (195, 1366012), (254, 1048710), (260, 1024509), (381, 699140), (390, 683006), (508, 524355), (635, 419484), (762, 349570), (780, 341503), (1270, 209742), (1524, 174785), (1651, 161340), (1905, 139828), (2540, 104871), (2689, 99060), (3302, 80670), (3810, 69914), (4953, 53780), (5378, 49530), (6604, 40335), (7620, 34957), (8067, 33020), (8255, 32268), (9906, 26890), (10756, 24765), (13445, 19812), (16134, 16510)]