4761592720

素因数分解:

$2^4\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{40189}}^1$

素因数の和:41683

約数の個数: 40

約数和(自身を含む): 11078453880

約数和(自身を除く): 6316861160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1481, 2962, 5924, 7405, 11848, 14810, 23696, 29620, 40189, 59240, 80378, 118480, 160756, 200945, 321512, 401890, 643024, 803780, 1607560, 3215120, 59519909, 119039818, 238079636, 297599545, 476159272, 595199090, 952318544, 1190398180, 2380796360, 4761592720]

約数ペア:

[(1, 4761592720), (2, 2380796360), (4, 1190398180), (5, 952318544), (8, 595199090), (10, 476159272), (16, 297599545), (20, 238079636), (40, 119039818), (80, 59519909), (1481, 3215120), (2962, 1607560), (5924, 803780), (7405, 643024), (11848, 401890), (14810, 321512), (23696, 200945), (29620, 160756), (40189, 118480), (59240, 80378)]