1036894280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{11159}}^1$

素因数の和:11294

約数の個数: 64

約数和(自身を含む): 2458771200

約数和(自身を除く): 1421876920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 101, 115, 184, 202, 230, 404, 460, 505, 808, 920, 1010, 2020, 2323, 4040, 4646, 9292, 11159, 11615, 18584, 22318, 23230, 44636, 46460, 55795, 89272, 92920, 111590, 223180, 256657, 446360, 513314, 1026628, 1127059, 1283285, 2053256, 2254118, 2566570, 4508236, 5133140, 5635295, 9016472, 10266280, 11270590, 22541180, 25922357, 45082360, 51844714, 103689428, 129611785, 207378856, 259223570, 518447140, 1036894280]

約数ペア:

[(1, 1036894280), (2, 518447140), (4, 259223570), (5, 207378856), (8, 129611785), (10, 103689428), (20, 51844714), (23, 45082360), (40, 25922357), (46, 22541180), (92, 11270590), (101, 10266280), (115, 9016472), (184, 5635295), (202, 5133140), (230, 4508236), (404, 2566570), (460, 2254118), (505, 2053256), (808, 1283285), (920, 1127059), (1010, 1026628), (2020, 513314), (2323, 446360), (4040, 256657), (4646, 223180), (9292, 111590), (11159, 92920), (11615, 89272), (18584, 55795), (22318, 46460), (23230, 44636)]