1210202643840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{630313877}}^1$

素因数の和:630313899

約数の個数: 64

約数和(自身を含む): 3857520933360

約数和(自身を除く): 2647318289520

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 630313877, 1260627754, 1890941631, 2521255508, 3151569385, 3781883262, 5042511016, 6303138770, 7563766524, 9454708155, 10085022032, 12606277540, 15127533048, 18909416310, 20170044064, 25212555080, 30255066096, 37818832620, 40340088128, 50425110160, 60510132192, 75637665240, 80680176256, 100850220320, 121020264384, 151275330480, 201700440640, 242040528768, 302550660960, 403400881280, 605101321920, 1210202643840]

約数ペア:

[(1, 1210202643840), (2, 605101321920), (3, 403400881280), (4, 302550660960), (5, 242040528768), (6, 201700440640), (8, 151275330480), (10, 121020264384), (12, 100850220320), (15, 80680176256), (16, 75637665240), (20, 60510132192), (24, 50425110160), (30, 40340088128), (32, 37818832620), (40, 30255066096), (48, 25212555080), (60, 20170044064), (64, 18909416310), (80, 15127533048), (96, 12606277540), (120, 10085022032), (128, 9454708155), (160, 7563766524), (192, 6303138770), (240, 5042511016), (320, 3781883262), (384, 3151569385), (480, 2521255508), (640, 1890941631), (960, 1260627754), (1920, 630313877)]