25156732440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{730451}}^1$

素因数の和:730513

約数の個数: 128

約数和(自身を含む): 88355473920

約数和(自身を除く): 63198741480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 2296, 2460, 2870, 3444, 4305, 4920, 5740, 6888, 8610, 11480, 17220, 34440, 730451, 1460902, 2191353, 2921804, 3652255, 4382706, 5113157, 5843608, 7304510, 8765412, 10226314, 10956765, 14609020, 15339471, 17530824, 20452628, 21913530, 25565785, 29218040, 29948491, 30678942, 40905256, 43827060, 51131570, 59896982, 61357884, 76697355, 87654120, 89845473, 102263140, 119793964, 122715768, 149742455, 153394710, 179690946, 204526280, 209639437, 239587928, 299484910, 306789420, 359381892, 419278874, 449227365, 598969820, 613578840, 628918311, 718763784, 838557748, 898454730, 1048197185, 1197939640, 1257836622, 1677115496, 1796909460, 2096394370, 2515673244, 3144591555, 3593818920, 4192788740, 5031346488, 6289183110, 8385577480, 12578366220, 25156732440]

約数ペア:

[(1, 25156732440), (2, 12578366220), (3, 8385577480), (4, 6289183110), (5, 5031346488), (6, 4192788740), (7, 3593818920), (8, 3144591555), (10, 2515673244), (12, 2096394370), (14, 1796909460), (15, 1677115496), (20, 1257836622), (21, 1197939640), (24, 1048197185), (28, 898454730), (30, 838557748), (35, 718763784), (40, 628918311), (41, 613578840), (42, 598969820), (56, 449227365), (60, 419278874), (70, 359381892), (82, 306789420), (84, 299484910), (105, 239587928), (120, 209639437), (123, 204526280), (140, 179690946), (164, 153394710), (168, 149742455), (205, 122715768), (210, 119793964), (246, 102263140), (280, 89845473), (287, 87654120), (328, 76697355), (410, 61357884), (420, 59896982), (492, 51131570), (574, 43827060), (615, 40905256), (820, 30678942), (840, 29948491), (861, 29218040), (984, 25565785), (1148, 21913530), (1230, 20452628), (1435, 17530824), (1640, 15339471), (1722, 14609020), (2296, 10956765), (2460, 10226314), (2870, 8765412), (3444, 7304510), (4305, 5843608), (4920, 5113157), (5740, 4382706), (6888, 3652255), (8610, 2921804), (11480, 2191353), (17220, 1460902), (34440, 730451)]