1330898520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1584403}}^1$

素因数の和:1584424

約数の個数: 64

約数和(自身を含む): 4563083520

約数和(自身を除く): 3232185000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1584403, 3168806, 4753209, 6337612, 7922015, 9506418, 11090821, 12675224, 15844030, 19012836, 22181642, 23766045, 31688060, 33272463, 38025672, 44363284, 47532090, 55454105, 63376120, 66544926, 88726568, 95064180, 110908210, 133089852, 166362315, 190128360, 221816420, 266179704, 332724630, 443632840, 665449260, 1330898520]

約数ペア:

[(1, 1330898520), (2, 665449260), (3, 443632840), (4, 332724630), (5, 266179704), (6, 221816420), (7, 190128360), (8, 166362315), (10, 133089852), (12, 110908210), (14, 95064180), (15, 88726568), (20, 66544926), (21, 63376120), (24, 55454105), (28, 47532090), (30, 44363284), (35, 38025672), (40, 33272463), (42, 31688060), (56, 23766045), (60, 22181642), (70, 19012836), (84, 15844030), (105, 12675224), (120, 11090821), (140, 9506418), (168, 7922015), (210, 6337612), (280, 4753209), (420, 3168806), (840, 1584403)]