11037880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:596

約数の個数: 64

約数和(自身を含む): 28800000

約数和(自身を除く): 17762120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 158, 280, 316, 395, 499, 553, 632, 790, 998, 1106, 1580, 1996, 2212, 2495, 2765, 3160, 3493, 3992, 4424, 4990, 5530, 6986, 9980, 11060, 13972, 17465, 19960, 22120, 27944, 34930, 39421, 69860, 78842, 139720, 157684, 197105, 275947, 315368, 394210, 551894, 788420, 1103788, 1379735, 1576840, 2207576, 2759470, 5518940, 11037880]

約数ペア:

[(1, 11037880), (2, 5518940), (4, 2759470), (5, 2207576), (7, 1576840), (8, 1379735), (10, 1103788), (14, 788420), (20, 551894), (28, 394210), (35, 315368), (40, 275947), (56, 197105), (70, 157684), (79, 139720), (140, 78842), (158, 69860), (280, 39421), (316, 34930), (395, 27944), (499, 22120), (553, 19960), (632, 17465), (790, 13972), (998, 11060), (1106, 9980), (1580, 6986), (1996, 5530), (2212, 4990), (2495, 4424), (2765, 3992), (3160, 3493)]