2879394240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{2039}}^1$

素因数の和:3530

約数の個数: 112

約数和(自身を含む): 9152778240

約数和(自身を除く): 6273384000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1471, 2039, 2942, 4078, 4413, 5884, 6117, 7355, 8156, 8826, 10195, 11768, 12234, 14710, 16312, 17652, 20390, 22065, 23536, 24468, 29420, 30585, 32624, 35304, 40780, 44130, 47072, 48936, 58840, 61170, 65248, 70608, 81560, 88260, 94144, 97872, 117680, 122340, 130496, 141216, 163120, 176520, 195744, 235360, 244680, 282432, 326240, 353040, 391488, 470720, 489360, 652480, 706080, 978720, 1412160, 1957440, 2999369, 5998738, 8998107, 11997476, 14996845, 17996214, 23994952, 29993690, 35992428, 44990535, 47989904, 59987380, 71984856, 89981070, 95979808, 119974760, 143969712, 179962140, 191959616, 239949520, 287939424, 359924280, 479899040, 575878848, 719848560, 959798080, 1439697120, 2879394240]

約数ペア:

[(1, 2879394240), (2, 1439697120), (3, 959798080), (4, 719848560), (5, 575878848), (6, 479899040), (8, 359924280), (10, 287939424), (12, 239949520), (15, 191959616), (16, 179962140), (20, 143969712), (24, 119974760), (30, 95979808), (32, 89981070), (40, 71984856), (48, 59987380), (60, 47989904), (64, 44990535), (80, 35992428), (96, 29993690), (120, 23994952), (160, 17996214), (192, 14996845), (240, 11997476), (320, 8998107), (480, 5998738), (960, 2999369), (1471, 1957440), (2039, 1412160), (2942, 978720), (4078, 706080), (4413, 652480), (5884, 489360), (6117, 470720), (7355, 391488), (8156, 353040), (8826, 326240), (10195, 282432), (11768, 244680), (12234, 235360), (14710, 195744), (16312, 176520), (17652, 163120), (20390, 141216), (22065, 130496), (23536, 122340), (24468, 117680), (29420, 97872), (30585, 94144), (32624, 88260), (35304, 81560), (40780, 70608), (44130, 65248), (47072, 61170), (48936, 58840)]