26643540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 95477760

約数和(自身を除く): 68834220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 73, 77, 79, 84, 105, 110, 132, 140, 146, 154, 158, 165, 210, 219, 220, 231, 237, 292, 308, 316, 330, 365, 385, 395, 420, 438, 462, 474, 511, 553, 660, 730, 770, 790, 803, 869, 876, 924, 948, 1022, 1095, 1106, 1155, 1185, 1460, 1533, 1540, 1580, 1606, 1659, 1738, 2044, 2190, 2212, 2310, 2370, 2409, 2555, 2607, 2765, 3066, 3212, 3318, 3476, 4015, 4345, 4380, 4620, 4740, 4818, 5110, 5214, 5530, 5621, 5767, 6083, 6132, 6636, 7665, 8030, 8295, 8690, 9636, 10220, 10428, 11060, 11242, 11534, 12045, 12166, 13035, 15330, 16060, 16590, 16863, 17301, 17380, 18249, 22484, 23068, 24090, 24332, 26070, 28105, 28835, 30415, 30660, 33180, 33726, 34602, 36498, 40369, 48180, 52140, 56210, 57670, 60830, 63437, 67452, 69204, 72996, 80738, 84315, 86505, 91245, 112420, 115340, 121107, 121660, 126874, 161476, 168630, 173010, 182490, 190311, 201845, 242214, 253748, 317185, 337260, 346020, 364980, 380622, 403690, 444059, 484428, 605535, 634370, 761244, 807380, 888118, 951555, 1211070, 1268740, 1332177, 1776236, 1903110, 2220295, 2422140, 2664354, 3806220, 4440590, 5328708, 6660885, 8881180, 13321770, 26643540]

約数ペア:

[(1, 26643540), (2, 13321770), (3, 8881180), (4, 6660885), (5, 5328708), (6, 4440590), (7, 3806220), (10, 2664354), (11, 2422140), (12, 2220295), (14, 1903110), (15, 1776236), (20, 1332177), (21, 1268740), (22, 1211070), (28, 951555), (30, 888118), (33, 807380), (35, 761244), (42, 634370), (44, 605535), (55, 484428), (60, 444059), (66, 403690), (70, 380622), (73, 364980), (77, 346020), (79, 337260), (84, 317185), (105, 253748), (110, 242214), (132, 201845), (140, 190311), (146, 182490), (154, 173010), (158, 168630), (165, 161476), (210, 126874), (219, 121660), (220, 121107), (231, 115340), (237, 112420), (292, 91245), (308, 86505), (316, 84315), (330, 80738), (365, 72996), (385, 69204), (395, 67452), (420, 63437), (438, 60830), (462, 57670), (474, 56210), (511, 52140), (553, 48180), (660, 40369), (730, 36498), (770, 34602), (790, 33726), (803, 33180), (869, 30660), (876, 30415), (924, 28835), (948, 28105), (1022, 26070), (1095, 24332), (1106, 24090), (1155, 23068), (1185, 22484), (1460, 18249), (1533, 17380), (1540, 17301), (1580, 16863), (1606, 16590), (1659, 16060), (1738, 15330), (2044, 13035), (2190, 12166), (2212, 12045), (2310, 11534), (2370, 11242), (2409, 11060), (2555, 10428), (2607, 10220), (2765, 9636), (3066, 8690), (3212, 8295), (3318, 8030), (3476, 7665), (4015, 6636), (4345, 6132), (4380, 6083), (4620, 5767), (4740, 5621), (4818, 5530), (5110, 5214)]