39421620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{10429}}^1$

素因数の和:10454

約数の個数: 96

約数和(自身を含む): 140179200

約数和(自身を除く): 100757580

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, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 10429, 20858, 31287, 41716, 52145, 62574, 73003, 93861, 104290, 125148, 146006, 156435, 187722, 208580, 219009, 281583, 292012, 312870, 365015, 375444, 438018, 469305, 563166, 625740, 657027, 730030, 876036, 938610, 1095045, 1126332, 1314054, 1407915, 1460060, 1877220, 1971081, 2190090, 2628108, 2815830, 3285135, 3942162, 4380180, 5631660, 6570270, 7884324, 9855405, 13140540, 19710810, 39421620]

約数ペア:

[(1, 39421620), (2, 19710810), (3, 13140540), (4, 9855405), (5, 7884324), (6, 6570270), (7, 5631660), (9, 4380180), (10, 3942162), (12, 3285135), (14, 2815830), (15, 2628108), (18, 2190090), (20, 1971081), (21, 1877220), (27, 1460060), (28, 1407915), (30, 1314054), (35, 1126332), (36, 1095045), (42, 938610), (45, 876036), (54, 730030), (60, 657027), (63, 625740), (70, 563166), (84, 469305), (90, 438018), (105, 375444), (108, 365015), (126, 312870), (135, 292012), (140, 281583), (180, 219009), (189, 208580), (210, 187722), (252, 156435), (270, 146006), (315, 125148), (378, 104290), (420, 93861), (540, 73003), (630, 62574), (756, 52145), (945, 41716), (1260, 31287), (1890, 20858), (3780, 10429)]