1022136640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3593}}^1$

素因数の和:3744

約数の個数: 112

約数和(自身を含む): 2804355072

約数和(自身を除く): 1782218432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 140, 160, 224, 254, 280, 320, 448, 508, 560, 635, 889, 1016, 1120, 1270, 1778, 2032, 2240, 2540, 3556, 3593, 4064, 4445, 5080, 7112, 7186, 8128, 8890, 10160, 14224, 14372, 17780, 17965, 20320, 25151, 28448, 28744, 35560, 35930, 40640, 50302, 56896, 57488, 71120, 71860, 100604, 114976, 125755, 142240, 143720, 201208, 229952, 251510, 284480, 287440, 402416, 456311, 503020, 574880, 804832, 912622, 1006040, 1149760, 1609664, 1825244, 2012080, 2281555, 3194177, 3650488, 4024160, 4563110, 6388354, 7300976, 8048320, 9126220, 12776708, 14601952, 15970885, 18252440, 25553416, 29203904, 31941770, 36504880, 51106832, 63883540, 73009760, 102213664, 127767080, 146019520, 204427328, 255534160, 511068320, 1022136640]

約数ペア:

[(1, 1022136640), (2, 511068320), (4, 255534160), (5, 204427328), (7, 146019520), (8, 127767080), (10, 102213664), (14, 73009760), (16, 63883540), (20, 51106832), (28, 36504880), (32, 31941770), (35, 29203904), (40, 25553416), (56, 18252440), (64, 15970885), (70, 14601952), (80, 12776708), (112, 9126220), (127, 8048320), (140, 7300976), (160, 6388354), (224, 4563110), (254, 4024160), (280, 3650488), (320, 3194177), (448, 2281555), (508, 2012080), (560, 1825244), (635, 1609664), (889, 1149760), (1016, 1006040), (1120, 912622), (1270, 804832), (1778, 574880), (2032, 503020), (2240, 456311), (2540, 402416), (3556, 287440), (3593, 284480), (4064, 251510), (4445, 229952), (5080, 201208), (7112, 143720), (7186, 142240), (8128, 125755), (8890, 114976), (10160, 100604), (14224, 71860), (14372, 71120), (17780, 57488), (17965, 56896), (20320, 50302), (25151, 40640), (28448, 35930), (28744, 35560)]