3867202400

素因数分解:

$2^5\times 5^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:661

約数の個数: 144

約数和(自身を含む): 9646257600

約数和(自身を除く): 5779055200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 83, 100, 139, 160, 166, 200, 278, 332, 400, 415, 419, 556, 664, 695, 800, 830, 838, 1112, 1328, 1390, 1660, 1676, 2075, 2095, 2224, 2656, 2780, 3320, 3352, 3475, 4150, 4190, 4448, 5560, 6640, 6704, 6950, 8300, 8380, 10475, 11120, 11537, 13280, 13408, 13900, 16600, 16760, 20950, 22240, 23074, 27800, 33200, 33520, 34777, 41900, 46148, 55600, 57685, 58241, 66400, 67040, 69554, 83800, 92296, 111200, 115370, 116482, 139108, 167600, 173885, 184592, 230740, 232964, 278216, 288425, 291205, 335200, 347770, 369184, 461480, 465928, 556432, 576850, 582410, 695540, 869425, 922960, 931856, 1112864, 1153700, 1164820, 1391080, 1456025, 1738850, 1845920, 1863712, 2307400, 2329640, 2782160, 2912050, 3477700, 4614800, 4659280, 4834003, 5564320, 5824100, 6955400, 9229600, 9318560, 9668006, 11648200, 13910800, 19336012, 23296400, 24170015, 27821600, 38672024, 46592800, 48340030, 77344048, 96680060, 120850075, 154688096, 193360120, 241700150, 386720240, 483400300, 773440480, 966800600, 1933601200, 3867202400]

約数ペア:

[(1, 3867202400), (2, 1933601200), (4, 966800600), (5, 773440480), (8, 483400300), (10, 386720240), (16, 241700150), (20, 193360120), (25, 154688096), (32, 120850075), (40, 96680060), (50, 77344048), (80, 48340030), (83, 46592800), (100, 38672024), (139, 27821600), (160, 24170015), (166, 23296400), (200, 19336012), (278, 13910800), (332, 11648200), (400, 9668006), (415, 9318560), (419, 9229600), (556, 6955400), (664, 5824100), (695, 5564320), (800, 4834003), (830, 4659280), (838, 4614800), (1112, 3477700), (1328, 2912050), (1390, 2782160), (1660, 2329640), (1676, 2307400), (2075, 1863712), (2095, 1845920), (2224, 1738850), (2656, 1456025), (2780, 1391080), (3320, 1164820), (3352, 1153700), (3475, 1112864), (4150, 931856), (4190, 922960), (4448, 869425), (5560, 695540), (6640, 582410), (6704, 576850), (6950, 556432), (8300, 465928), (8380, 461480), (10475, 369184), (11120, 347770), (11537, 335200), (13280, 291205), (13408, 288425), (13900, 278216), (16600, 232964), (16760, 230740), (20950, 184592), (22240, 173885), (23074, 167600), (27800, 139108), (33200, 116482), (33520, 115370), (34777, 111200), (41900, 92296), (46148, 83800), (55600, 69554), (57685, 67040), (58241, 66400)]