3315371880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1\times {\mathrm{1583}}^1$

素因数の和:2191

約数の個数: 128

約数和(自身を含む): 10291691520

約数和(自身を除く): 6976319640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 563, 620, 744, 930, 1126, 1240, 1583, 1689, 1860, 2252, 2815, 3166, 3378, 3720, 4504, 4749, 5630, 6332, 6756, 7915, 8445, 9498, 11260, 12664, 13512, 15830, 16890, 17453, 18996, 22520, 23745, 31660, 33780, 34906, 37992, 47490, 49073, 52359, 63320, 67560, 69812, 87265, 94980, 98146, 104718, 139624, 147219, 174530, 189960, 196292, 209436, 245365, 261795, 294438, 349060, 392584, 418872, 490730, 523590, 588876, 698120, 736095, 891229, 981460, 1047180, 1177752, 1472190, 1782458, 1962920, 2094360, 2673687, 2944380, 3564916, 4456145, 5347374, 5888760, 7129832, 8912290, 10694748, 13368435, 17824580, 21389496, 26736870, 27628099, 35649160, 53473740, 55256198, 82884297, 106947480, 110512396, 138140495, 165768594, 221024792, 276280990, 331537188, 414421485, 552561980, 663074376, 828842970, 1105123960, 1657685940, 3315371880]

約数ペア:

[(1, 3315371880), (2, 1657685940), (3, 1105123960), (4, 828842970), (5, 663074376), (6, 552561980), (8, 414421485), (10, 331537188), (12, 276280990), (15, 221024792), (20, 165768594), (24, 138140495), (30, 110512396), (31, 106947480), (40, 82884297), (60, 55256198), (62, 53473740), (93, 35649160), (120, 27628099), (124, 26736870), (155, 21389496), (186, 17824580), (248, 13368435), (310, 10694748), (372, 8912290), (465, 7129832), (563, 5888760), (620, 5347374), (744, 4456145), (930, 3564916), (1126, 2944380), (1240, 2673687), (1583, 2094360), (1689, 1962920), (1860, 1782458), (2252, 1472190), (2815, 1177752), (3166, 1047180), (3378, 981460), (3720, 891229), (4504, 736095), (4749, 698120), (5630, 588876), (6332, 523590), (6756, 490730), (7915, 418872), (8445, 392584), (9498, 349060), (11260, 294438), (12664, 261795), (13512, 245365), (15830, 209436), (16890, 196292), (17453, 189960), (18996, 174530), (22520, 147219), (23745, 139624), (31660, 104718), (33780, 98146), (34906, 94980), (37992, 87265), (47490, 69812), (49073, 67560), (52359, 63320)]