440331991320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{282264097}}^1$

素因数の和:282264124

約数の個数: 64

約数和(自身を含む): 1422611053920

約数和(自身を除く): 982279062600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 282264097, 564528194, 846792291, 1129056388, 1411320485, 1693584582, 2258112776, 2822640970, 3387169164, 3669433261, 4233961455, 5645281940, 6774338328, 7338866522, 8467922910, 11008299783, 11290563880, 14677733044, 16935845820, 18347166305, 22016599566, 29355466088, 33871691640, 36694332610, 44033199132, 55041498915, 73388665220, 88066398264, 110082997830, 146777330440, 220165995660, 440331991320]

約数ペア:

[(1, 440331991320), (2, 220165995660), (3, 146777330440), (4, 110082997830), (5, 88066398264), (6, 73388665220), (8, 55041498915), (10, 44033199132), (12, 36694332610), (13, 33871691640), (15, 29355466088), (20, 22016599566), (24, 18347166305), (26, 16935845820), (30, 14677733044), (39, 11290563880), (40, 11008299783), (52, 8467922910), (60, 7338866522), (65, 6774338328), (78, 5645281940), (104, 4233961455), (120, 3669433261), (130, 3387169164), (156, 2822640970), (195, 2258112776), (260, 1693584582), (312, 1411320485), (390, 1129056388), (520, 846792291), (780, 564528194), (1560, 282264097)]