74559336880

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{2717177}}^1$

素因数の和:2717211

約数の個数: 80

約数和(自身を含む): 202158043200

約数和(自身を除く): 127598706320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1372, 1715, 1960, 2744, 3430, 3920, 5488, 6860, 13720, 27440, 2717177, 5434354, 10868708, 13585885, 19020239, 21737416, 27171770, 38040478, 43474832, 54343540, 76080956, 95101195, 108687080, 133141673, 152161912, 190202390, 217374160, 266283346, 304323824, 380404780, 532566692, 665708365, 760809560, 931991711, 1065133384, 1331416730, 1521619120, 1863983422, 2130266768, 2662833460, 3727966844, 4659958555, 5325666920, 7455933688, 9319917110, 10651333840, 14911867376, 18639834220, 37279668440, 74559336880]

約数ペア:

[(1, 74559336880), (2, 37279668440), (4, 18639834220), (5, 14911867376), (7, 10651333840), (8, 9319917110), (10, 7455933688), (14, 5325666920), (16, 4659958555), (20, 3727966844), (28, 2662833460), (35, 2130266768), (40, 1863983422), (49, 1521619120), (56, 1331416730), (70, 1065133384), (80, 931991711), (98, 760809560), (112, 665708365), (140, 532566692), (196, 380404780), (245, 304323824), (280, 266283346), (343, 217374160), (392, 190202390), (490, 152161912), (560, 133141673), (686, 108687080), (784, 95101195), (980, 76080956), (1372, 54343540), (1715, 43474832), (1960, 38040478), (2744, 27171770), (3430, 21737416), (3920, 19020239), (5488, 13585885), (6860, 10868708), (13720, 5434354), (27440, 2717177)]