1036891960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{33797}}^1$

素因数の和:33880

約数の個数: 64

約数和(自身を含む): 2555128800

約数和(自身を除く): 1518236840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 59, 65, 104, 118, 130, 236, 260, 295, 472, 520, 590, 767, 1180, 1534, 2360, 3068, 3835, 6136, 7670, 15340, 30680, 33797, 67594, 135188, 168985, 270376, 337970, 439361, 675940, 878722, 1351880, 1757444, 1994023, 2196805, 3514888, 3988046, 4393610, 7976092, 8787220, 9970115, 15952184, 17574440, 19940230, 25922299, 39880460, 51844598, 79760920, 103689196, 129611495, 207378392, 259222990, 518445980, 1036891960]

約数ペア:

[(1, 1036891960), (2, 518445980), (4, 259222990), (5, 207378392), (8, 129611495), (10, 103689196), (13, 79760920), (20, 51844598), (26, 39880460), (40, 25922299), (52, 19940230), (59, 17574440), (65, 15952184), (104, 9970115), (118, 8787220), (130, 7976092), (236, 4393610), (260, 3988046), (295, 3514888), (472, 2196805), (520, 1994023), (590, 1757444), (767, 1351880), (1180, 878722), (1534, 675940), (2360, 439361), (3068, 337970), (3835, 270376), (6136, 168985), (7670, 135188), (15340, 67594), (30680, 33797)]