13976067280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{805073}}^1$

素因数の和:805124

約数の個数: 80

約数和(自身を含む): 38334403584

約数和(自身を除く): 24358336304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 8680, 17360, 805073, 1610146, 3220292, 4025365, 5635511, 6440584, 8050730, 11271022, 12881168, 16101460, 22542044, 24957263, 28177555, 32202920, 45084088, 49914526, 56355110, 64405840, 90168176, 99829052, 112710220, 124786315, 174700841, 199658104, 225420440, 249572630, 349401682, 399316208, 450840880, 499145260, 698803364, 873504205, 998290520, 1397606728, 1747008410, 1996581040, 2795213456, 3494016820, 6988033640, 13976067280]

約数ペア:

[(1, 13976067280), (2, 6988033640), (4, 3494016820), (5, 2795213456), (7, 1996581040), (8, 1747008410), (10, 1397606728), (14, 998290520), (16, 873504205), (20, 698803364), (28, 499145260), (31, 450840880), (35, 399316208), (40, 349401682), (56, 249572630), (62, 225420440), (70, 199658104), (80, 174700841), (112, 124786315), (124, 112710220), (140, 99829052), (155, 90168176), (217, 64405840), (248, 56355110), (280, 49914526), (310, 45084088), (434, 32202920), (496, 28177555), (560, 24957263), (620, 22542044), (868, 16101460), (1085, 12881168), (1240, 11271022), (1736, 8050730), (2170, 6440584), (2480, 5635511), (3472, 4025365), (4340, 3220292), (8680, 1610146), (17360, 805073)]