6720609336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{3391}}^1$

素因数の和:3705

約数の個数: 128

約数和(自身を含む): 19694223360

約数和(自身を除く): 12973614024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 251, 282, 329, 376, 502, 564, 658, 753, 987, 1004, 1128, 1316, 1506, 1757, 1974, 2008, 2632, 3012, 3391, 3514, 3948, 5271, 6024, 6782, 7028, 7896, 10173, 10542, 11797, 13564, 14056, 20346, 21084, 23594, 23737, 27128, 35391, 40692, 42168, 47188, 47474, 70782, 71211, 81384, 82579, 94376, 94948, 141564, 142422, 159377, 165158, 189896, 247737, 283128, 284844, 318754, 330316, 478131, 495474, 569688, 637508, 660632, 851141, 956262, 990948, 1115639, 1275016, 1702282, 1912524, 1981896, 2231278, 2553423, 3346917, 3404564, 3825048, 4462556, 5106846, 5957987, 6693834, 6809128, 8925112, 10213692, 11915974, 13387668, 17873961, 20427384, 23831948, 26775336, 35747922, 40003627, 47663896, 71495844, 80007254, 120010881, 142991688, 160014508, 240021762, 280025389, 320029016, 480043524, 560050778, 840076167, 960087048, 1120101556, 1680152334, 2240203112, 3360304668, 6720609336]

約数ペア:

[(1, 6720609336), (2, 3360304668), (3, 2240203112), (4, 1680152334), (6, 1120101556), (7, 960087048), (8, 840076167), (12, 560050778), (14, 480043524), (21, 320029016), (24, 280025389), (28, 240021762), (42, 160014508), (47, 142991688), (56, 120010881), (84, 80007254), (94, 71495844), (141, 47663896), (168, 40003627), (188, 35747922), (251, 26775336), (282, 23831948), (329, 20427384), (376, 17873961), (502, 13387668), (564, 11915974), (658, 10213692), (753, 8925112), (987, 6809128), (1004, 6693834), (1128, 5957987), (1316, 5106846), (1506, 4462556), (1757, 3825048), (1974, 3404564), (2008, 3346917), (2632, 2553423), (3012, 2231278), (3391, 1981896), (3514, 1912524), (3948, 1702282), (5271, 1275016), (6024, 1115639), (6782, 990948), (7028, 956262), (7896, 851141), (10173, 660632), (10542, 637508), (11797, 569688), (13564, 495474), (14056, 478131), (20346, 330316), (21084, 318754), (23594, 284844), (23737, 283128), (27128, 247737), (35391, 189896), (40692, 165158), (42168, 159377), (47188, 142422), (47474, 141564), (70782, 94948), (71211, 94376), (81384, 82579)]