12637320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1987}}^1$

素因数の和:2054

約数の個数: 64

約数和(自身を含む): 38646720

約数和(自身を除く): 26009400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 1987, 2120, 3180, 3974, 5961, 6360, 7948, 9935, 11922, 15896, 19870, 23844, 29805, 39740, 47688, 59610, 79480, 105311, 119220, 210622, 238440, 315933, 421244, 526555, 631866, 842488, 1053110, 1263732, 1579665, 2106220, 2527464, 3159330, 4212440, 6318660, 12637320]

約数ペア:

[(1, 12637320), (2, 6318660), (3, 4212440), (4, 3159330), (5, 2527464), (6, 2106220), (8, 1579665), (10, 1263732), (12, 1053110), (15, 842488), (20, 631866), (24, 526555), (30, 421244), (40, 315933), (53, 238440), (60, 210622), (106, 119220), (120, 105311), (159, 79480), (212, 59610), (265, 47688), (318, 39740), (424, 29805), (530, 23844), (636, 19870), (795, 15896), (1060, 11922), (1272, 9935), (1590, 7948), (1987, 6360), (2120, 5961), (3180, 3974)]