2976497640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{24979}}^1$

素因数の和:25327

約数の個数: 96

約数和(自身を含む): 9703231200

約数和(自身を除く): 6726733560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 331, 360, 662, 993, 1324, 1655, 1986, 2648, 2979, 3310, 3972, 4965, 5958, 6620, 7944, 9930, 11916, 13240, 14895, 19860, 23832, 24979, 29790, 39720, 49958, 59580, 74937, 99916, 119160, 124895, 149874, 199832, 224811, 249790, 299748, 374685, 449622, 499580, 599496, 749370, 899244, 999160, 1124055, 1498740, 1798488, 2248110, 2997480, 4496220, 8268049, 8992440, 16536098, 24804147, 33072196, 41340245, 49608294, 66144392, 74412441, 82680490, 99216588, 124020735, 148824882, 165360980, 198433176, 248041470, 297649764, 330721960, 372062205, 496082940, 595299528, 744124410, 992165880, 1488248820, 2976497640]

約数ペア:

[(1, 2976497640), (2, 1488248820), (3, 992165880), (4, 744124410), (5, 595299528), (6, 496082940), (8, 372062205), (9, 330721960), (10, 297649764), (12, 248041470), (15, 198433176), (18, 165360980), (20, 148824882), (24, 124020735), (30, 99216588), (36, 82680490), (40, 74412441), (45, 66144392), (60, 49608294), (72, 41340245), (90, 33072196), (120, 24804147), (180, 16536098), (331, 8992440), (360, 8268049), (662, 4496220), (993, 2997480), (1324, 2248110), (1655, 1798488), (1986, 1498740), (2648, 1124055), (2979, 999160), (3310, 899244), (3972, 749370), (4965, 599496), (5958, 499580), (6620, 449622), (7944, 374685), (9930, 299748), (11916, 249790), (13240, 224811), (14895, 199832), (19860, 149874), (23832, 124895), (24979, 119160), (29790, 99916), (39720, 74937), (49958, 59580)]