15693212560

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{35111}}^1$

素因数の和:35312

約数の個数: 80

約数和(自身を含む): 37722085632

約数和(自身を除く): 22028873072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 151, 185, 296, 302, 370, 592, 604, 740, 755, 1208, 1480, 1510, 2416, 2960, 3020, 5587, 6040, 11174, 12080, 22348, 27935, 35111, 44696, 55870, 70222, 89392, 111740, 140444, 175555, 223480, 280888, 351110, 446960, 561776, 702220, 1299107, 1404440, 2598214, 2808880, 5196428, 5301761, 6495535, 10392856, 10603522, 12991070, 20785712, 21207044, 25982140, 26508805, 42414088, 51964280, 53017610, 84828176, 103928560, 106035220, 196165157, 212070440, 392330314, 424140880, 784660628, 980825785, 1569321256, 1961651570, 3138642512, 3923303140, 7846606280, 15693212560]

約数ペア:

[(1, 15693212560), (2, 7846606280), (4, 3923303140), (5, 3138642512), (8, 1961651570), (10, 1569321256), (16, 980825785), (20, 784660628), (37, 424140880), (40, 392330314), (74, 212070440), (80, 196165157), (148, 106035220), (151, 103928560), (185, 84828176), (296, 53017610), (302, 51964280), (370, 42414088), (592, 26508805), (604, 25982140), (740, 21207044), (755, 20785712), (1208, 12991070), (1480, 10603522), (1510, 10392856), (2416, 6495535), (2960, 5301761), (3020, 5196428), (5587, 2808880), (6040, 2598214), (11174, 1404440), (12080, 1299107), (22348, 702220), (27935, 561776), (35111, 446960), (44696, 351110), (55870, 280888), (70222, 223480), (89392, 175555), (111740, 140444)]