1880242308

素因数分解:

$2^2\times 3^4\times 7^4\times {\mathrm{2417}}^1$

素因数の和:2461

約数の個数: 150

約数和(自身を含む): 5736576846

約数和(自身を除く): 3856334538

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 343, 378, 441, 567, 588, 686, 756, 882, 1029, 1134, 1323, 1372, 1764, 2058, 2268, 2401, 2417, 2646, 3087, 3969, 4116, 4802, 4834, 5292, 6174, 7203, 7251, 7938, 9261, 9604, 9668, 12348, 14406, 14502, 15876, 16919, 18522, 21609, 21753, 27783, 28812, 29004, 33838, 37044, 43218, 43506, 50757, 55566, 64827, 65259, 67676, 86436, 87012, 101514, 111132, 118433, 129654, 130518, 152271, 194481, 195777, 203028, 236866, 259308, 261036, 304542, 355299, 388962, 391554, 456813, 473732, 609084, 710598, 777924, 783108, 829031, 913626, 1065897, 1370439, 1421196, 1658062, 1827252, 2131794, 2487093, 2740878, 3197691, 3316124, 4263588, 4974186, 5481756, 5803217, 6395382, 7461279, 9593073, 9948372, 11606434, 12790764, 14922558, 17409651, 19186146, 22383837, 23212868, 29845116, 34819302, 38372292, 44767674, 52228953, 67151511, 69638604, 89535348, 104457906, 134303022, 156686859, 208915812, 268606044, 313373718, 470060577, 626747436, 940121154, 1880242308]

約数ペア:

[(1, 1880242308), (2, 940121154), (3, 626747436), (4, 470060577), (6, 313373718), (7, 268606044), (9, 208915812), (12, 156686859), (14, 134303022), (18, 104457906), (21, 89535348), (27, 69638604), (28, 67151511), (36, 52228953), (42, 44767674), (49, 38372292), (54, 34819302), (63, 29845116), (81, 23212868), (84, 22383837), (98, 19186146), (108, 17409651), (126, 14922558), (147, 12790764), (162, 11606434), (189, 9948372), (196, 9593073), (252, 7461279), (294, 6395382), (324, 5803217), (343, 5481756), (378, 4974186), (441, 4263588), (567, 3316124), (588, 3197691), (686, 2740878), (756, 2487093), (882, 2131794), (1029, 1827252), (1134, 1658062), (1323, 1421196), (1372, 1370439), (1764, 1065897), (2058, 913626), (2268, 829031), (2401, 783108), (2417, 777924), (2646, 710598), (3087, 609084), (3969, 473732), (4116, 456813), (4802, 391554), (4834, 388962), (5292, 355299), (6174, 304542), (7203, 261036), (7251, 259308), (7938, 236866), (9261, 203028), (9604, 195777), (9668, 194481), (12348, 152271), (14406, 130518), (14502, 129654), (15876, 118433), (16919, 111132), (18522, 101514), (21609, 87012), (21753, 86436), (27783, 67676), (28812, 65259), (29004, 64827), (33838, 55566), (37044, 50757), (43218, 43506)]