11062040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:864

約数の個数: 64

約数和(自身を含む): 28062720

約数和(自身を除く): 17000680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 811, 1240, 1364, 1622, 1705, 2728, 3244, 3410, 4055, 6488, 6820, 8110, 8921, 13640, 16220, 17842, 25141, 32440, 35684, 44605, 50282, 71368, 89210, 100564, 125705, 178420, 201128, 251410, 276551, 356840, 502820, 553102, 1005640, 1106204, 1382755, 2212408, 2765510, 5531020, 11062040]

約数ペア:

[(1, 11062040), (2, 5531020), (4, 2765510), (5, 2212408), (8, 1382755), (10, 1106204), (11, 1005640), (20, 553102), (22, 502820), (31, 356840), (40, 276551), (44, 251410), (55, 201128), (62, 178420), (88, 125705), (110, 100564), (124, 89210), (155, 71368), (220, 50282), (248, 44605), (310, 35684), (341, 32440), (440, 25141), (620, 17842), (682, 16220), (811, 13640), (1240, 8921), (1364, 8110), (1622, 6820), (1705, 6488), (2728, 4055), (3244, 3410)]