2103996480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{20107}}^1$

素因数の和:20236

約数の個数: 112

約数和(自身を含む): 6741810240

約数和(自身を除く): 4637813760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 160, 192, 218, 240, 320, 327, 436, 480, 545, 654, 872, 960, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 3488, 4360, 5232, 6540, 6976, 8720, 10464, 13080, 17440, 20107, 20928, 26160, 34880, 40214, 52320, 60321, 80428, 100535, 104640, 120642, 160856, 201070, 241284, 301605, 321712, 402140, 482568, 603210, 643424, 804280, 965136, 1206420, 1286848, 1608560, 1930272, 2191663, 2412840, 3217120, 3860544, 4383326, 4825680, 6434240, 6574989, 8766652, 9651360, 10958315, 13149978, 17533304, 19302720, 21916630, 26299956, 32874945, 35066608, 43833260, 52599912, 65749890, 70133216, 87666520, 105199824, 131499780, 140266432, 175333040, 210399648, 262999560, 350666080, 420799296, 525999120, 701332160, 1051998240, 2103996480]

約数ペア:

[(1, 2103996480), (2, 1051998240), (3, 701332160), (4, 525999120), (5, 420799296), (6, 350666080), (8, 262999560), (10, 210399648), (12, 175333040), (15, 140266432), (16, 131499780), (20, 105199824), (24, 87666520), (30, 70133216), (32, 65749890), (40, 52599912), (48, 43833260), (60, 35066608), (64, 32874945), (80, 26299956), (96, 21916630), (109, 19302720), (120, 17533304), (160, 13149978), (192, 10958315), (218, 9651360), (240, 8766652), (320, 6574989), (327, 6434240), (436, 4825680), (480, 4383326), (545, 3860544), (654, 3217120), (872, 2412840), (960, 2191663), (1090, 1930272), (1308, 1608560), (1635, 1286848), (1744, 1206420), (2180, 965136), (2616, 804280), (3270, 643424), (3488, 603210), (4360, 482568), (5232, 402140), (6540, 321712), (6976, 301605), (8720, 241284), (10464, 201070), (13080, 160856), (17440, 120642), (20107, 104640), (20928, 100535), (26160, 80428), (34880, 60321), (40214, 52320)]