2207674480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{4409}}^1$

素因数の和:5002

約数の個数: 80

約数和(自身を含む): 5610578400

約数和(自身を除く): 3402903920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 569, 880, 1138, 2276, 2845, 4409, 4552, 5690, 6259, 8818, 9104, 11380, 12518, 17636, 22045, 22760, 25036, 31295, 35272, 44090, 45520, 48499, 50072, 62590, 70544, 88180, 96998, 100144, 125180, 176360, 193996, 242495, 250360, 352720, 387992, 484990, 500720, 775984, 969980, 1939960, 2508721, 3879920, 5017442, 10034884, 12543605, 20069768, 25087210, 27595931, 40139536, 50174420, 55191862, 100348840, 110383724, 137979655, 200697680, 220767448, 275959310, 441534896, 551918620, 1103837240, 2207674480]

約数ペア:

[(1, 2207674480), (2, 1103837240), (4, 551918620), (5, 441534896), (8, 275959310), (10, 220767448), (11, 200697680), (16, 137979655), (20, 110383724), (22, 100348840), (40, 55191862), (44, 50174420), (55, 40139536), (80, 27595931), (88, 25087210), (110, 20069768), (176, 12543605), (220, 10034884), (440, 5017442), (569, 3879920), (880, 2508721), (1138, 1939960), (2276, 969980), (2845, 775984), (4409, 500720), (4552, 484990), (5690, 387992), (6259, 352720), (8818, 250360), (9104, 242495), (11380, 193996), (12518, 176360), (17636, 125180), (22045, 100144), (22760, 96998), (25036, 88180), (31295, 70544), (35272, 62590), (44090, 50072), (45520, 48499)]