23171624560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1334771}}^1$

素因数の和:1334822

約数の個数: 80

約数和(自身を含む): 63556503552

約数和(自身を除く): 40384878992

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, 1334771, 2669542, 5339084, 6673855, 9343397, 10678168, 13347710, 18686794, 21356336, 26695420, 37373588, 41377901, 46716985, 53390840, 74747176, 82755802, 93433970, 106781680, 149494352, 165511604, 186867940, 206889505, 289645307, 331023208, 373735880, 413779010, 579290614, 662046416, 747471760, 827558020, 1158581228, 1448226535, 1655116040, 2317162456, 2896453070, 3310232080, 4634324912, 5792906140, 11585812280, 23171624560]

約数ペア:

[(1, 23171624560), (2, 11585812280), (4, 5792906140), (5, 4634324912), (7, 3310232080), (8, 2896453070), (10, 2317162456), (14, 1655116040), (16, 1448226535), (20, 1158581228), (28, 827558020), (31, 747471760), (35, 662046416), (40, 579290614), (56, 413779010), (62, 373735880), (70, 331023208), (80, 289645307), (112, 206889505), (124, 186867940), (140, 165511604), (155, 149494352), (217, 106781680), (248, 93433970), (280, 82755802), (310, 74747176), (434, 53390840), (496, 46716985), (560, 41377901), (620, 37373588), (868, 26695420), (1085, 21356336), (1240, 18686794), (1736, 13347710), (2170, 10678168), (2480, 9343397), (3472, 6673855), (4340, 5339084), (8680, 2669542), (17360, 1334771)]