695631487120

素因数分解:

$2^4\times 5^1\times {\mathrm{379}}^1\times {\mathrm{2801}}^1\times {\mathrm{8191}}^1$

素因数の和:11384

約数の個数: 80

約数和(自身を含む): 1622387589120

約数和(自身を除く): 926756102000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 379, 758, 1516, 1895, 2801, 3032, 3790, 5602, 6064, 7580, 8191, 11204, 14005, 15160, 16382, 22408, 28010, 30320, 32764, 40955, 44816, 56020, 65528, 81910, 112040, 131056, 163820, 224080, 327640, 655280, 1061579, 2123158, 3104389, 4246316, 5307895, 6208778, 8492632, 10615790, 12417556, 15521945, 16985264, 21231580, 22942991, 24835112, 31043890, 42463160, 45885982, 49670224, 62087780, 84926320, 91771964, 114714955, 124175560, 183543928, 229429910, 248351120, 367087856, 458859820, 917719640, 1835439280, 8695393589, 17390787178, 34781574356, 43476967945, 69563148712, 86953935890, 139126297424, 173907871780, 347815743560, 695631487120]

約数ペア:

[(1, 695631487120), (2, 347815743560), (4, 173907871780), (5, 139126297424), (8, 86953935890), (10, 69563148712), (16, 43476967945), (20, 34781574356), (40, 17390787178), (80, 8695393589), (379, 1835439280), (758, 917719640), (1516, 458859820), (1895, 367087856), (2801, 248351120), (3032, 229429910), (3790, 183543928), (5602, 124175560), (6064, 114714955), (7580, 91771964), (8191, 84926320), (11204, 62087780), (14005, 49670224), (15160, 45885982), (16382, 42463160), (22408, 31043890), (28010, 24835112), (30320, 22942991), (32764, 21231580), (40955, 16985264), (44816, 15521945), (56020, 12417556), (65528, 10615790), (81910, 8492632), (112040, 6208778), (131056, 5307895), (163820, 4246316), (224080, 3104389), (327640, 2123158), (655280, 1061579)]