3753540

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{331}}^1$

素因数の和:359

約数の個数: 120

約数和(自身を含む): 13497792

約数和(自身を除く): 9744252

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 331, 378, 405, 420, 540, 567, 630, 662, 756, 810, 945, 993, 1134, 1260, 1324, 1620, 1655, 1890, 1986, 2268, 2317, 2835, 2979, 3310, 3780, 3972, 4634, 4965, 5670, 5958, 6620, 6951, 8937, 9268, 9930, 11340, 11585, 11916, 13902, 14895, 17874, 19860, 20853, 23170, 26811, 27804, 29790, 34755, 35748, 41706, 44685, 46340, 53622, 59580, 62559, 69510, 83412, 89370, 104265, 107244, 125118, 134055, 139020, 178740, 187677, 208530, 250236, 268110, 312795, 375354, 417060, 536220, 625590, 750708, 938385, 1251180, 1876770, 3753540]

約数ペア:

[(1, 3753540), (2, 1876770), (3, 1251180), (4, 938385), (5, 750708), (6, 625590), (7, 536220), (9, 417060), (10, 375354), (12, 312795), (14, 268110), (15, 250236), (18, 208530), (20, 187677), (21, 178740), (27, 139020), (28, 134055), (30, 125118), (35, 107244), (36, 104265), (42, 89370), (45, 83412), (54, 69510), (60, 62559), (63, 59580), (70, 53622), (81, 46340), (84, 44685), (90, 41706), (105, 35748), (108, 34755), (126, 29790), (135, 27804), (140, 26811), (162, 23170), (180, 20853), (189, 19860), (210, 17874), (252, 14895), (270, 13902), (315, 11916), (324, 11585), (331, 11340), (378, 9930), (405, 9268), (420, 8937), (540, 6951), (567, 6620), (630, 5958), (662, 5670), (756, 4965), (810, 4634), (945, 3972), (993, 3780), (1134, 3310), (1260, 2979), (1324, 2835), (1620, 2317), (1655, 2268), (1890, 1986)]