1330752060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{672097}}^1$

素因数の和:672123

約数の個数: 72

約数和(自身を含む): 4403586096

約数和(自身を除く): 3072834036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 672097, 1344194, 2016291, 2688388, 3360485, 4032582, 6048873, 6720970, 7393067, 8065164, 10081455, 12097746, 13441940, 14786134, 20162910, 22179201, 24195492, 29572268, 30244365, 36965335, 40325820, 44358402, 60488730, 66537603, 73930670, 88716804, 110896005, 120977460, 133075206, 147861340, 221792010, 266150412, 332688015, 443584020, 665376030, 1330752060]

約数ペア:

[(1, 1330752060), (2, 665376030), (3, 443584020), (4, 332688015), (5, 266150412), (6, 221792010), (9, 147861340), (10, 133075206), (11, 120977460), (12, 110896005), (15, 88716804), (18, 73930670), (20, 66537603), (22, 60488730), (30, 44358402), (33, 40325820), (36, 36965335), (44, 30244365), (45, 29572268), (55, 24195492), (60, 22179201), (66, 20162910), (90, 14786134), (99, 13441940), (110, 12097746), (132, 10081455), (165, 8065164), (180, 7393067), (198, 6720970), (220, 6048873), (330, 4032582), (396, 3360485), (495, 2688388), (660, 2016291), (990, 1344194), (1980, 672097)]