6461291480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{435397}}^1$

素因数の和:435468

約数の個数: 64

約数和(自身を含む): 16928274240

約数和(自身を除く): 10466982760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3710, 7420, 14840, 435397, 870794, 1741588, 2176985, 3047779, 3483176, 4353970, 6095558, 8707940, 12191116, 15238895, 17415880, 23076041, 24382232, 30477790, 46152082, 60955580, 92304164, 115380205, 121911160, 161532287, 184608328, 230760410, 323064574, 461520820, 646129148, 807661435, 923041640, 1292258296, 1615322870, 3230645740, 6461291480]

約数ペア:

[(1, 6461291480), (2, 3230645740), (4, 1615322870), (5, 1292258296), (7, 923041640), (8, 807661435), (10, 646129148), (14, 461520820), (20, 323064574), (28, 230760410), (35, 184608328), (40, 161532287), (53, 121911160), (56, 115380205), (70, 92304164), (106, 60955580), (140, 46152082), (212, 30477790), (265, 24382232), (280, 23076041), (371, 17415880), (424, 15238895), (530, 12191116), (742, 8707940), (1060, 6095558), (1484, 4353970), (1855, 3483176), (2120, 3047779), (2968, 2176985), (3710, 1741588), (7420, 870794), (14840, 435397)]