8589038290640

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{9768263}}^1$

素因数の和:9768684

約数の個数: 80

約数和(自身を含む): 20712626985600

約数和(自身を除く): 12123588694960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 379, 464, 580, 758, 1160, 1516, 1895, 2320, 3032, 3790, 6064, 7580, 10991, 15160, 21982, 30320, 43964, 54955, 87928, 109910, 175856, 219820, 439640, 879280, 9768263, 19536526, 39073052, 48841315, 78146104, 97682630, 156292208, 195365260, 283279627, 390730520, 566559254, 781461040, 1133118508, 1416398135, 2266237016, 2832796270, 3702171677, 4532474032, 5665592540, 7404343354, 11331185080, 14808686708, 18510858385, 22662370160, 29617373416, 37021716770, 59234746832, 74043433540, 107362978633, 148086867080, 214725957266, 296173734160, 429451914532, 536814893165, 858903829064, 1073629786330, 1717807658128, 2147259572660, 4294519145320, 8589038290640]

約数ペア:

[(1, 8589038290640), (2, 4294519145320), (4, 2147259572660), (5, 1717807658128), (8, 1073629786330), (10, 858903829064), (16, 536814893165), (20, 429451914532), (29, 296173734160), (40, 214725957266), (58, 148086867080), (80, 107362978633), (116, 74043433540), (145, 59234746832), (232, 37021716770), (290, 29617373416), (379, 22662370160), (464, 18510858385), (580, 14808686708), (758, 11331185080), (1160, 7404343354), (1516, 5665592540), (1895, 4532474032), (2320, 3702171677), (3032, 2832796270), (3790, 2266237016), (6064, 1416398135), (7580, 1133118508), (10991, 781461040), (15160, 566559254), (21982, 390730520), (30320, 283279627), (43964, 195365260), (54955, 156292208), (87928, 97682630), (109910, 78146104), (175856, 48841315), (219820, 39073052), (439640, 19536526), (879280, 9768263)]