1920771504

素因数分解:

$2^4\times 3^2\times {\mathrm{1279}}^1\times {\mathrm{10429}}^1$

素因数の和:11722

約数の個数: 60

約数和(自身を含む): 5380211200

約数和(自身を除く): 3459439696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1279, 2558, 3837, 5116, 7674, 10232, 10429, 11511, 15348, 20464, 20858, 23022, 30696, 31287, 41716, 46044, 61392, 62574, 83432, 92088, 93861, 125148, 166864, 184176, 187722, 250296, 375444, 500592, 750888, 1501776, 13338691, 26677382, 40016073, 53354764, 80032146, 106709528, 120048219, 160064292, 213419056, 240096438, 320128584, 480192876, 640257168, 960385752, 1920771504]

約数ペア:

[(1, 1920771504), (2, 960385752), (3, 640257168), (4, 480192876), (6, 320128584), (8, 240096438), (9, 213419056), (12, 160064292), (16, 120048219), (18, 106709528), (24, 80032146), (36, 53354764), (48, 40016073), (72, 26677382), (144, 13338691), (1279, 1501776), (2558, 750888), (3837, 500592), (5116, 375444), (7674, 250296), (10232, 187722), (10429, 184176), (11511, 166864), (15348, 125148), (20464, 93861), (20858, 92088), (23022, 83432), (30696, 62574), (31287, 61392), (41716, 46044)]