16766555280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{50587}}^1$

素因数の和:51984

約数の個数: 80

約数和(自身を含む): 52014986304

約数和(自身を除く): 35248431024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1381, 2762, 4143, 5524, 6905, 8286, 11048, 13810, 16572, 20715, 22096, 27620, 33144, 41430, 50587, 55240, 66288, 82860, 101174, 110480, 151761, 165720, 202348, 252935, 303522, 331440, 404696, 505870, 607044, 758805, 809392, 1011740, 1214088, 1517610, 2023480, 2428176, 3035220, 4046960, 6070440, 12140880, 69860647, 139721294, 209581941, 279442588, 349303235, 419163882, 558885176, 698606470, 838327764, 1047909705, 1117770352, 1397212940, 1676655528, 2095819410, 2794425880, 3353311056, 4191638820, 5588851760, 8383277640, 16766555280]

約数ペア:

[(1, 16766555280), (2, 8383277640), (3, 5588851760), (4, 4191638820), (5, 3353311056), (6, 2794425880), (8, 2095819410), (10, 1676655528), (12, 1397212940), (15, 1117770352), (16, 1047909705), (20, 838327764), (24, 698606470), (30, 558885176), (40, 419163882), (48, 349303235), (60, 279442588), (80, 209581941), (120, 139721294), (240, 69860647), (1381, 12140880), (2762, 6070440), (4143, 4046960), (5524, 3035220), (6905, 2428176), (8286, 2023480), (11048, 1517610), (13810, 1214088), (16572, 1011740), (20715, 809392), (22096, 758805), (27620, 607044), (33144, 505870), (41430, 404696), (50587, 331440), (55240, 303522), (66288, 252935), (82860, 202348), (101174, 165720), (110480, 151761)]