4747078920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{26711}}^1$

素因数の和:28206

約数の個数: 64

約数和(自身を含む): 14251386240

約数和(自身を除く): 9504307320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1481, 2962, 4443, 5924, 7405, 8886, 11848, 14810, 17772, 22215, 26711, 29620, 35544, 44430, 53422, 59240, 80133, 88860, 106844, 133555, 160266, 177720, 213688, 267110, 320532, 400665, 534220, 641064, 801330, 1068440, 1602660, 3205320, 39558991, 79117982, 118676973, 158235964, 197794955, 237353946, 316471928, 395589910, 474707892, 593384865, 791179820, 949415784, 1186769730, 1582359640, 2373539460, 4747078920]

約数ペア:

[(1, 4747078920), (2, 2373539460), (3, 1582359640), (4, 1186769730), (5, 949415784), (6, 791179820), (8, 593384865), (10, 474707892), (12, 395589910), (15, 316471928), (20, 237353946), (24, 197794955), (30, 158235964), (40, 118676973), (60, 79117982), (120, 39558991), (1481, 3205320), (2962, 1602660), (4443, 1068440), (5924, 801330), (7405, 641064), (8886, 534220), (11848, 400665), (14810, 320532), (17772, 267110), (22215, 213688), (26711, 177720), (29620, 160266), (35544, 133555), (44430, 106844), (53422, 88860), (59240, 80133)]