1567395920

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{10771}}^1$

素因数の和:10908

約数の個数: 80

約数和(自身を含む): 3894982848

約数和(自身を除く): 2327586928

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 107, 136, 170, 214, 272, 340, 428, 535, 680, 856, 1070, 1360, 1712, 1819, 2140, 3638, 4280, 7276, 8560, 9095, 10771, 14552, 18190, 21542, 29104, 36380, 43084, 53855, 72760, 86168, 107710, 145520, 172336, 183107, 215420, 366214, 430840, 732428, 861680, 915535, 1152497, 1464856, 1831070, 2304994, 2929712, 3662140, 4609988, 5762485, 7324280, 9219976, 11524970, 14648560, 18439952, 19592449, 23049940, 39184898, 46099880, 78369796, 92199760, 97962245, 156739592, 195924490, 313479184, 391848980, 783697960, 1567395920]

約数ペア:

[(1, 1567395920), (2, 783697960), (4, 391848980), (5, 313479184), (8, 195924490), (10, 156739592), (16, 97962245), (17, 92199760), (20, 78369796), (34, 46099880), (40, 39184898), (68, 23049940), (80, 19592449), (85, 18439952), (107, 14648560), (136, 11524970), (170, 9219976), (214, 7324280), (272, 5762485), (340, 4609988), (428, 3662140), (535, 2929712), (680, 2304994), (856, 1831070), (1070, 1464856), (1360, 1152497), (1712, 915535), (1819, 861680), (2140, 732428), (3638, 430840), (4280, 366214), (7276, 215420), (8560, 183107), (9095, 172336), (10771, 145520), (14552, 107710), (18190, 86168), (21542, 72760), (29104, 53855), (36380, 43084)]