11492520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 38102400

約数和(自身を除く): 26609880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 53, 60, 65, 78, 104, 106, 120, 130, 139, 156, 159, 195, 212, 260, 265, 278, 312, 318, 390, 417, 424, 520, 530, 556, 636, 689, 695, 780, 795, 834, 1060, 1112, 1272, 1378, 1390, 1560, 1590, 1668, 1807, 2067, 2085, 2120, 2756, 2780, 3180, 3336, 3445, 3614, 4134, 4170, 5421, 5512, 5560, 6360, 6890, 7228, 7367, 8268, 8340, 9035, 10335, 10842, 13780, 14456, 14734, 16536, 16680, 18070, 20670, 21684, 22101, 27105, 27560, 29468, 36140, 36835, 41340, 43368, 44202, 54210, 58936, 72280, 73670, 82680, 88404, 95771, 108420, 110505, 147340, 176808, 191542, 216840, 221010, 287313, 294680, 383084, 442020, 478855, 574626, 766168, 884040, 957710, 1149252, 1436565, 1915420, 2298504, 2873130, 3830840, 5746260, 11492520]

約数ペア:

[(1, 11492520), (2, 5746260), (3, 3830840), (4, 2873130), (5, 2298504), (6, 1915420), (8, 1436565), (10, 1149252), (12, 957710), (13, 884040), (15, 766168), (20, 574626), (24, 478855), (26, 442020), (30, 383084), (39, 294680), (40, 287313), (52, 221010), (53, 216840), (60, 191542), (65, 176808), (78, 147340), (104, 110505), (106, 108420), (120, 95771), (130, 88404), (139, 82680), (156, 73670), (159, 72280), (195, 58936), (212, 54210), (260, 44202), (265, 43368), (278, 41340), (312, 36835), (318, 36140), (390, 29468), (417, 27560), (424, 27105), (520, 22101), (530, 21684), (556, 20670), (636, 18070), (689, 16680), (695, 16536), (780, 14734), (795, 14456), (834, 13780), (1060, 10842), (1112, 10335), (1272, 9035), (1378, 8340), (1390, 8268), (1560, 7367), (1590, 7228), (1668, 6890), (1807, 6360), (2067, 5560), (2085, 5512), (2120, 5421), (2756, 4170), (2780, 4134), (3180, 3614), (3336, 3445)]