2669886310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{2221}}^1$

素因数の和:3569

約数の個数: 64

約数和(自身を含む): 5921967744

約数和(自身を除く): 3252081434

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 1321, 2221, 2642, 4442, 6605, 9247, 11105, 13210, 15547, 17173, 18494, 22210, 28873, 31094, 34346, 46235, 57746, 77735, 85865, 92470, 120211, 144365, 155470, 171730, 202111, 240422, 288730, 404222, 601055, 1010555, 1202110, 2021110, 2933941, 5867882, 14669705, 20537587, 29339410, 38141233, 41075174, 76282466, 102687935, 190706165, 205375870, 266988631, 381412330, 533977262, 1334943155, 2669886310]

約数ペア:

[(1, 2669886310), (2, 1334943155), (5, 533977262), (7, 381412330), (10, 266988631), (13, 205375870), (14, 190706165), (26, 102687935), (35, 76282466), (65, 41075174), (70, 38141233), (91, 29339410), (130, 20537587), (182, 14669705), (455, 5867882), (910, 2933941), (1321, 2021110), (2221, 1202110), (2642, 1010555), (4442, 601055), (6605, 404222), (9247, 288730), (11105, 240422), (13210, 202111), (15547, 171730), (17173, 155470), (18494, 144365), (22210, 120211), (28873, 92470), (31094, 85865), (34346, 77735), (46235, 57746)]