19032912120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2503}}^1\times {\mathrm{63367}}^1$

素因数の和:65884

約数の個数: 64

約数和(自身を含む): 57122449920

約数和(自身を除く): 38089537800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2503, 5006, 7509, 10012, 12515, 15018, 20024, 25030, 30036, 37545, 50060, 60072, 63367, 75090, 100120, 126734, 150180, 190101, 253468, 300360, 316835, 380202, 506936, 633670, 760404, 950505, 1267340, 1520808, 1901010, 2534680, 3802020, 7604040, 158607601, 317215202, 475822803, 634430404, 793038005, 951645606, 1268860808, 1586076010, 1903291212, 2379114015, 3172152020, 3806582424, 4758228030, 6344304040, 9516456060, 19032912120]

約数ペア:

[(1, 19032912120), (2, 9516456060), (3, 6344304040), (4, 4758228030), (5, 3806582424), (6, 3172152020), (8, 2379114015), (10, 1903291212), (12, 1586076010), (15, 1268860808), (20, 951645606), (24, 793038005), (30, 634430404), (40, 475822803), (60, 317215202), (120, 158607601), (2503, 7604040), (5006, 3802020), (7509, 2534680), (10012, 1901010), (12515, 1520808), (15018, 1267340), (20024, 950505), (25030, 760404), (30036, 633670), (37545, 506936), (50060, 380202), (60072, 316835), (63367, 300360), (75090, 253468), (100120, 190101), (126734, 150180)]