418005720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{105557}}^1$

素因数の和:105585

約数の個数: 96

約数和(自身を含む): 1482034320

約数和(自身を除く): 1064028600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 105557, 211114, 316671, 422228, 527785, 633342, 844456, 950013, 1055570, 1161127, 1266684, 1583355, 1900026, 2111140, 2322254, 2533368, 3166710, 3483381, 3800052, 4222280, 4644508, 4750065, 5805635, 6333420, 6966762, 7600104, 9289016, 9500130, 10450143, 11611270, 12666840, 13933524, 17416905, 19000260, 20900286, 23222540, 27867048, 34833810, 38000520, 41800572, 46445080, 52250715, 69667620, 83601144, 104501430, 139335240, 209002860, 418005720]

約数ペア:

[(1, 418005720), (2, 209002860), (3, 139335240), (4, 104501430), (5, 83601144), (6, 69667620), (8, 52250715), (9, 46445080), (10, 41800572), (11, 38000520), (12, 34833810), (15, 27867048), (18, 23222540), (20, 20900286), (22, 19000260), (24, 17416905), (30, 13933524), (33, 12666840), (36, 11611270), (40, 10450143), (44, 9500130), (45, 9289016), (55, 7600104), (60, 6966762), (66, 6333420), (72, 5805635), (88, 4750065), (90, 4644508), (99, 4222280), (110, 3800052), (120, 3483381), (132, 3166710), (165, 2533368), (180, 2322254), (198, 2111140), (220, 1900026), (264, 1583355), (330, 1266684), (360, 1161127), (396, 1055570), (440, 950013), (495, 844456), (660, 633342), (792, 527785), (990, 422228), (1320, 316671), (1980, 211114), (3960, 105557)]