2040786080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{4603}}^1$

素因数の和:4798

約数の個数: 96

約数和(自身を含む): 5137401024

約数和(自身を除く): 3096614944

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 163, 170, 272, 326, 340, 544, 652, 680, 815, 1304, 1360, 1630, 2608, 2720, 2771, 3260, 4603, 5216, 5542, 6520, 9206, 11084, 13040, 13855, 18412, 22168, 23015, 26080, 27710, 36824, 44336, 46030, 55420, 73648, 78251, 88672, 92060, 110840, 147296, 156502, 184120, 221680, 313004, 368240, 391255, 443360, 626008, 736480, 750289, 782510, 1252016, 1500578, 1565020, 2504032, 3001156, 3130040, 3751445, 6002312, 6260080, 7502890, 12004624, 12520160, 12754913, 15005780, 24009248, 25509826, 30011560, 51019652, 60023120, 63774565, 102039304, 120046240, 127549130, 204078608, 255098260, 408157216, 510196520, 1020393040, 2040786080]

約数ペア:

[(1, 2040786080), (2, 1020393040), (4, 510196520), (5, 408157216), (8, 255098260), (10, 204078608), (16, 127549130), (17, 120046240), (20, 102039304), (32, 63774565), (34, 60023120), (40, 51019652), (68, 30011560), (80, 25509826), (85, 24009248), (136, 15005780), (160, 12754913), (163, 12520160), (170, 12004624), (272, 7502890), (326, 6260080), (340, 6002312), (544, 3751445), (652, 3130040), (680, 3001156), (815, 2504032), (1304, 1565020), (1360, 1500578), (1630, 1252016), (2608, 782510), (2720, 750289), (2771, 736480), (3260, 626008), (4603, 443360), (5216, 391255), (5542, 368240), (6520, 313004), (9206, 221680), (11084, 184120), (13040, 156502), (13855, 147296), (18412, 110840), (22168, 92060), (23015, 88672), (26080, 78251), (27710, 73648), (36824, 55420), (44336, 46030)]