504213080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{263}}^1$

素因数の和:489

約数の個数: 128

約数和(自身を含む): 1341204480

約数和(自身を除く): 836991400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 167, 205, 263, 280, 287, 328, 334, 410, 526, 574, 668, 820, 835, 1052, 1148, 1169, 1315, 1336, 1435, 1640, 1670, 1841, 2104, 2296, 2338, 2630, 2870, 3340, 3682, 4676, 5260, 5740, 5845, 6680, 6847, 7364, 9205, 9352, 10520, 10783, 11480, 11690, 13694, 14728, 18410, 21566, 23380, 27388, 34235, 36820, 43132, 43921, 46760, 47929, 53915, 54776, 68470, 73640, 75481, 86264, 87842, 95858, 107830, 136940, 150962, 175684, 191716, 215660, 219605, 239645, 273880, 301924, 307447, 351368, 377405, 383432, 431320, 439210, 479290, 603848, 614894, 754810, 878420, 958580, 1229788, 1509620, 1537235, 1756840, 1800761, 1917160, 2459576, 3019240, 3074470, 3601522, 6148940, 7203044, 9003805, 12297880, 12605327, 14406088, 18007610, 25210654, 36015220, 50421308, 63026635, 72030440, 100842616, 126053270, 252106540, 504213080]

約数ペア:

[(1, 504213080), (2, 252106540), (4, 126053270), (5, 100842616), (7, 72030440), (8, 63026635), (10, 50421308), (14, 36015220), (20, 25210654), (28, 18007610), (35, 14406088), (40, 12605327), (41, 12297880), (56, 9003805), (70, 7203044), (82, 6148940), (140, 3601522), (164, 3074470), (167, 3019240), (205, 2459576), (263, 1917160), (280, 1800761), (287, 1756840), (328, 1537235), (334, 1509620), (410, 1229788), (526, 958580), (574, 878420), (668, 754810), (820, 614894), (835, 603848), (1052, 479290), (1148, 439210), (1169, 431320), (1315, 383432), (1336, 377405), (1435, 351368), (1640, 307447), (1670, 301924), (1841, 273880), (2104, 239645), (2296, 219605), (2338, 215660), (2630, 191716), (2870, 175684), (3340, 150962), (3682, 136940), (4676, 107830), (5260, 95858), (5740, 87842), (5845, 86264), (6680, 75481), (6847, 73640), (7364, 68470), (9205, 54776), (9352, 53915), (10520, 47929), (10783, 46760), (11480, 43921), (11690, 43132), (13694, 36820), (14728, 34235), (18410, 27388), (21566, 23380)]