1641608010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{55441}}^1$

素因数の和:55508

約数の個数: 96

約数和(自身を含む): 4981796352

約数和(自身を除く): 3340188342

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 47, 63, 70, 90, 94, 105, 126, 141, 210, 235, 282, 315, 329, 423, 470, 630, 658, 705, 846, 987, 1410, 1645, 1974, 2115, 2961, 3290, 4230, 4935, 5922, 9870, 14805, 29610, 55441, 110882, 166323, 277205, 332646, 388087, 498969, 554410, 776174, 831615, 997938, 1164261, 1663230, 1940435, 2328522, 2494845, 2605727, 3492783, 3880870, 4989690, 5211454, 5821305, 6985566, 7817181, 11642610, 13028635, 15634362, 17463915, 18240089, 23451543, 26057270, 34927830, 36480178, 39085905, 46903086, 54720267, 78171810, 91200445, 109440534, 117257715, 164160801, 182400890, 234515430, 273601335, 328321602, 547202670, 820804005, 1641608010]

約数ペア:

[(1, 1641608010), (2, 820804005), (3, 547202670), (5, 328321602), (6, 273601335), (7, 234515430), (9, 182400890), (10, 164160801), (14, 117257715), (15, 109440534), (18, 91200445), (21, 78171810), (30, 54720267), (35, 46903086), (42, 39085905), (45, 36480178), (47, 34927830), (63, 26057270), (70, 23451543), (90, 18240089), (94, 17463915), (105, 15634362), (126, 13028635), (141, 11642610), (210, 7817181), (235, 6985566), (282, 5821305), (315, 5211454), (329, 4989690), (423, 3880870), (470, 3492783), (630, 2605727), (658, 2494845), (705, 2328522), (846, 1940435), (987, 1663230), (1410, 1164261), (1645, 997938), (1974, 831615), (2115, 776174), (2961, 554410), (3290, 498969), (4230, 388087), (4935, 332646), (5922, 277205), (9870, 166323), (14805, 110882), (29610, 55441)]