3985884720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1845317}}^1$

素因数の和:1845339

約数の個数: 80

約数和(自身を含む): 13729165920

約数和(自身を除く): 9743281200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 1845317, 3690634, 5535951, 7381268, 9226585, 11071902, 14762536, 16607853, 18453170, 22143804, 27679755, 29525072, 33215706, 36906340, 44287608, 49823559, 55359510, 66431412, 73812680, 83039265, 88575216, 99647118, 110719020, 132862824, 147625360, 166078530, 199294236, 221438040, 249117795, 265725648, 332157060, 398588472, 442876080, 498235590, 664314120, 797176944, 996471180, 1328628240, 1992942360, 3985884720]

約数ペア:

[(1, 3985884720), (2, 1992942360), (3, 1328628240), (4, 996471180), (5, 797176944), (6, 664314120), (8, 498235590), (9, 442876080), (10, 398588472), (12, 332157060), (15, 265725648), (16, 249117795), (18, 221438040), (20, 199294236), (24, 166078530), (27, 147625360), (30, 132862824), (36, 110719020), (40, 99647118), (45, 88575216), (48, 83039265), (54, 73812680), (60, 66431412), (72, 55359510), (80, 49823559), (90, 44287608), (108, 36906340), (120, 33215706), (135, 29525072), (144, 27679755), (180, 22143804), (216, 18453170), (240, 16607853), (270, 14762536), (360, 11071902), (432, 9226585), (540, 7381268), (720, 5535951), (1080, 3690634), (2160, 1845317)]