1036792520

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{1931}}^1$

素因数の和:2406

約数の個数: 64

約数和(自身を含む): 2414845440

約数和(自身を除く): 1378052920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 433, 620, 866, 1240, 1732, 1931, 2165, 3464, 3862, 4330, 7724, 8660, 9655, 13423, 15448, 17320, 19310, 26846, 38620, 53692, 59861, 67115, 77240, 107384, 119722, 134230, 239444, 268460, 299305, 478888, 536920, 598610, 836123, 1197220, 1672246, 2394440, 3344492, 4180615, 6688984, 8361230, 16722460, 25919813, 33444920, 51839626, 103679252, 129599065, 207358504, 259198130, 518396260, 1036792520]

約数ペア:

[(1, 1036792520), (2, 518396260), (4, 259198130), (5, 207358504), (8, 129599065), (10, 103679252), (20, 51839626), (31, 33444920), (40, 25919813), (62, 16722460), (124, 8361230), (155, 6688984), (248, 4180615), (310, 3344492), (433, 2394440), (620, 1672246), (866, 1197220), (1240, 836123), (1732, 598610), (1931, 536920), (2165, 478888), (3464, 299305), (3862, 268460), (4330, 239444), (7724, 134230), (8660, 119722), (9655, 107384), (13423, 77240), (15448, 67115), (17320, 59861), (19310, 53692), (26846, 38620)]