201620582580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4909}}^1\times {\mathrm{684527}}^1$

素因数の和:689448

約数の個数: 48

約数和(自身を含む): 564653456640

約数和(自身を除く): 363032874060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4909, 9818, 14727, 19636, 24545, 29454, 49090, 58908, 73635, 98180, 147270, 294540, 684527, 1369054, 2053581, 2738108, 3422635, 4107162, 6845270, 8214324, 10267905, 13690540, 20535810, 41071620, 3360343043, 6720686086, 10081029129, 13441372172, 16801715215, 20162058258, 33603430430, 40324116516, 50405145645, 67206860860, 100810291290, 201620582580]

約数ペア:

[(1, 201620582580), (2, 100810291290), (3, 67206860860), (4, 50405145645), (5, 40324116516), (6, 33603430430), (10, 20162058258), (12, 16801715215), (15, 13441372172), (20, 10081029129), (30, 6720686086), (60, 3360343043), (4909, 41071620), (9818, 20535810), (14727, 13690540), (19636, 10267905), (24545, 8214324), (29454, 6845270), (49090, 4107162), (58908, 3422635), (73635, 2738108), (98180, 2053581), (147270, 1369054), (294540, 684527)]