1279430010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{3181}}^1$

素因数の和:3344

約数の個数: 96

約数和(自身を含む): 3439996560

約数和(自身を除く): 2160566550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 109, 123, 205, 218, 246, 327, 369, 410, 545, 615, 654, 738, 981, 1090, 1230, 1635, 1845, 1962, 3181, 3270, 3690, 4469, 4905, 6362, 8938, 9543, 9810, 13407, 15905, 19086, 22345, 26814, 28629, 31810, 40221, 44690, 47715, 57258, 67035, 80442, 95430, 130421, 134070, 143145, 201105, 260842, 286290, 346729, 391263, 402210, 652105, 693458, 782526, 1040187, 1173789, 1304210, 1733645, 1956315, 2080374, 2347578, 3120561, 3467290, 3912630, 5200935, 5868945, 6241122, 10401870, 11737890, 14215889, 15602805, 28431778, 31205610, 42647667, 71079445, 85295334, 127943001, 142158890, 213238335, 255886002, 426476670, 639715005, 1279430010]

約数ペア:

[(1, 1279430010), (2, 639715005), (3, 426476670), (5, 255886002), (6, 213238335), (9, 142158890), (10, 127943001), (15, 85295334), (18, 71079445), (30, 42647667), (41, 31205610), (45, 28431778), (82, 15602805), (90, 14215889), (109, 11737890), (123, 10401870), (205, 6241122), (218, 5868945), (246, 5200935), (327, 3912630), (369, 3467290), (410, 3120561), (545, 2347578), (615, 2080374), (654, 1956315), (738, 1733645), (981, 1304210), (1090, 1173789), (1230, 1040187), (1635, 782526), (1845, 693458), (1962, 652105), (3181, 402210), (3270, 391263), (3690, 346729), (4469, 286290), (4905, 260842), (6362, 201105), (8938, 143145), (9543, 134070), (9810, 130421), (13407, 95430), (15905, 80442), (19086, 67035), (22345, 57258), (26814, 47715), (28629, 44690), (31810, 40221)]