3884290480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{22303}}^1$

素因数の和:22634

約数の個数: 80

約数和(自身を含む): 10354765824

約数和(自身を除く): 6470475344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 311, 560, 622, 1244, 1555, 2177, 2488, 3110, 4354, 4976, 6220, 8708, 10885, 12440, 17416, 21770, 22303, 24880, 34832, 43540, 44606, 87080, 89212, 111515, 156121, 174160, 178424, 223030, 312242, 356848, 446060, 624484, 780605, 892120, 1248968, 1561210, 1784240, 2497936, 3122420, 6244840, 6936233, 12489680, 13872466, 27744932, 34681165, 48553631, 55489864, 69362330, 97107262, 110979728, 138724660, 194214524, 242768155, 277449320, 388429048, 485536310, 554898640, 776858096, 971072620, 1942145240, 3884290480]

約数ペア:

[(1, 3884290480), (2, 1942145240), (4, 971072620), (5, 776858096), (7, 554898640), (8, 485536310), (10, 388429048), (14, 277449320), (16, 242768155), (20, 194214524), (28, 138724660), (35, 110979728), (40, 97107262), (56, 69362330), (70, 55489864), (80, 48553631), (112, 34681165), (140, 27744932), (280, 13872466), (311, 12489680), (560, 6936233), (622, 6244840), (1244, 3122420), (1555, 2497936), (2177, 1784240), (2488, 1561210), (3110, 1248968), (4354, 892120), (4976, 780605), (6220, 624484), (8708, 446060), (10885, 356848), (12440, 312242), (17416, 223030), (21770, 178424), (22303, 174160), (24880, 156121), (34832, 111515), (43540, 89212), (44606, 87080)]