1401594516

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:420

約数の個数: 240

約数和(自身を含む): 4430528256

約数和(自身を除く): 3028933740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 97, 108, 126, 138, 161, 162, 189, 194, 207, 252, 276, 277, 291, 322, 324, 378, 388, 414, 483, 554, 567, 582, 621, 644, 679, 756, 828, 831, 873, 966, 1108, 1134, 1164, 1242, 1358, 1449, 1662, 1746, 1863, 1932, 1939, 2037, 2231, 2268, 2484, 2493, 2619, 2716, 2898, 3324, 3492, 3726, 3878, 4074, 4347, 4462, 4986, 5238, 5796, 5817, 6111, 6371, 6693, 7452, 7479, 7756, 7857, 8148, 8694, 8924, 9972, 10476, 11634, 12222, 12742, 13041, 13386, 14958, 15617, 15714, 17388, 17451, 18333, 19113, 20079, 22437, 23268, 24444, 25484, 26082, 26772, 26869, 29916, 31234, 31428, 34902, 36666, 38226, 40158, 44597, 44874, 46851, 52164, 52353, 53738, 54999, 57339, 60237, 62468, 69804, 73332, 76452, 80316, 80607, 89194, 89748, 93702, 104706, 107476, 109998, 114678, 120474, 133791, 140553, 157059, 161214, 172017, 178388, 180711, 187404, 188083, 209412, 219996, 229356, 240948, 241821, 267582, 281106, 314118, 322428, 344034, 361422, 376166, 401373, 421659, 483642, 516051, 535164, 562212, 564249, 617987, 628236, 688068, 722844, 725463, 752332, 802746, 843318, 967284, 1032102, 1128498, 1204119, 1235974, 1264977, 1450926, 1605492, 1686636, 1692747, 1853961, 2064204, 2176389, 2256996, 2408238, 2471948, 2529954, 2901852, 3385494, 3612357, 3707922, 4325909, 4352778, 4816476, 5059908, 5078241, 5561883, 6770988, 7224714, 7415844, 8651818, 8705556, 10156482, 11123766, 12977727, 14449428, 15234723, 16685649, 17303636, 20312964, 22247532, 25955454, 30469446, 33371298, 38933181, 50056947, 51910908, 60938892, 66742596, 77866362, 100113894, 116799543, 155732724, 200227788, 233599086, 350398629, 467198172, 700797258, 1401594516]

約数ペア:

[(1, 1401594516), (2, 700797258), (3, 467198172), (4, 350398629), (6, 233599086), (7, 200227788), (9, 155732724), (12, 116799543), (14, 100113894), (18, 77866362), (21, 66742596), (23, 60938892), (27, 51910908), (28, 50056947), (36, 38933181), (42, 33371298), (46, 30469446), (54, 25955454), (63, 22247532), (69, 20312964), (81, 17303636), (84, 16685649), (92, 15234723), (97, 14449428), (108, 12977727), (126, 11123766), (138, 10156482), (161, 8705556), (162, 8651818), (189, 7415844), (194, 7224714), (207, 6770988), (252, 5561883), (276, 5078241), (277, 5059908), (291, 4816476), (322, 4352778), (324, 4325909), (378, 3707922), (388, 3612357), (414, 3385494), (483, 2901852), (554, 2529954), (567, 2471948), (582, 2408238), (621, 2256996), (644, 2176389), (679, 2064204), (756, 1853961), (828, 1692747), (831, 1686636), (873, 1605492), (966, 1450926), (1108, 1264977), (1134, 1235974), (1164, 1204119), (1242, 1128498), (1358, 1032102), (1449, 967284), (1662, 843318), (1746, 802746), (1863, 752332), (1932, 725463), (1939, 722844), (2037, 688068), (2231, 628236), (2268, 617987), (2484, 564249), (2493, 562212), (2619, 535164), (2716, 516051), (2898, 483642), (3324, 421659), (3492, 401373), (3726, 376166), (3878, 361422), (4074, 344034), (4347, 322428), (4462, 314118), (4986, 281106), (5238, 267582), (5796, 241821), (5817, 240948), (6111, 229356), (6371, 219996), (6693, 209412), (7452, 188083), (7479, 187404), (7756, 180711), (7857, 178388), (8148, 172017), (8694, 161214), (8924, 157059), (9972, 140553), (10476, 133791), (11634, 120474), (12222, 114678), (12742, 109998), (13041, 107476), (13386, 104706), (14958, 93702), (15617, 89748), (15714, 89194), (17388, 80607), (17451, 80316), (18333, 76452), (19113, 73332), (20079, 69804), (22437, 62468), (23268, 60237), (24444, 57339), (25484, 54999), (26082, 53738), (26772, 52353), (26869, 52164), (29916, 46851), (31234, 44874), (31428, 44597), (34902, 40158), (36666, 38226)]