410148440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41513}}^1$

素因数の和:41556

約数の個数: 64

約数和(自身を含む): 1046152800

約数和(自身を除く): 636004360

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2470, 4940, 9880, 41513, 83026, 166052, 207565, 332104, 415130, 539669, 788747, 830260, 1079338, 1577494, 1660520, 2158676, 2698345, 3154988, 3943735, 4317352, 5396690, 6309976, 7887470, 10253711, 10793380, 15774940, 20507422, 21586760, 31549880, 41014844, 51268555, 82029688, 102537110, 205074220, 410148440]

約数ペア:

[(1, 410148440), (2, 205074220), (4, 102537110), (5, 82029688), (8, 51268555), (10, 41014844), (13, 31549880), (19, 21586760), (20, 20507422), (26, 15774940), (38, 10793380), (40, 10253711), (52, 7887470), (65, 6309976), (76, 5396690), (95, 4317352), (104, 3943735), (130, 3154988), (152, 2698345), (190, 2158676), (247, 1660520), (260, 1577494), (380, 1079338), (494, 830260), (520, 788747), (760, 539669), (988, 415130), (1235, 332104), (1976, 207565), (2470, 166052), (4940, 83026), (9880, 41513)]