2884394420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{2377}}^1$

素因数の和:2529

約数の個数: 96

約数和(自身を含む): 6644550528

約数和(自身を除く): 3760156108

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 83, 85, 86, 166, 170, 172, 215, 332, 340, 415, 430, 731, 830, 860, 1411, 1462, 1660, 2377, 2822, 2924, 3569, 3655, 4754, 5644, 7055, 7138, 7310, 9508, 11885, 14110, 14276, 14620, 17845, 23770, 28220, 35690, 40409, 47540, 60673, 71380, 80818, 102211, 121346, 161636, 197291, 202045, 204422, 242692, 303365, 394582, 404090, 408844, 511055, 606730, 789164, 808180, 986455, 1022110, 1213460, 1737587, 1972910, 2044220, 3353947, 3475174, 3945820, 6707894, 6950348, 8483513, 8687935, 13415788, 16769735, 16967026, 17375870, 33539470, 33934052, 34751740, 42417565, 67078940, 84835130, 144219721, 169670260, 288439442, 576878884, 721098605, 1442197210, 2884394420]

約数ペア:

[(1, 2884394420), (2, 1442197210), (4, 721098605), (5, 576878884), (10, 288439442), (17, 169670260), (20, 144219721), (34, 84835130), (43, 67078940), (68, 42417565), (83, 34751740), (85, 33934052), (86, 33539470), (166, 17375870), (170, 16967026), (172, 16769735), (215, 13415788), (332, 8687935), (340, 8483513), (415, 6950348), (430, 6707894), (731, 3945820), (830, 3475174), (860, 3353947), (1411, 2044220), (1462, 1972910), (1660, 1737587), (2377, 1213460), (2822, 1022110), (2924, 986455), (3569, 808180), (3655, 789164), (4754, 606730), (5644, 511055), (7055, 408844), (7138, 404090), (7310, 394582), (9508, 303365), (11885, 242692), (14110, 204422), (14276, 202045), (14620, 197291), (17845, 161636), (23770, 121346), (28220, 102211), (35690, 80818), (40409, 71380), (47540, 60673)]