2472174840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{15137}}^1$

素因数の和:16512

約数の個数: 64

約数和(自身を含む): 7422464160

約数和(自身を除く): 4950289320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1361, 2722, 4083, 5444, 6805, 8166, 10888, 13610, 15137, 16332, 20415, 27220, 30274, 32664, 40830, 45411, 54440, 60548, 75685, 81660, 90822, 121096, 151370, 163320, 181644, 227055, 302740, 363288, 454110, 605480, 908220, 1816440, 20601457, 41202914, 61804371, 82405828, 103007285, 123608742, 164811656, 206014570, 247217484, 309021855, 412029140, 494434968, 618043710, 824058280, 1236087420, 2472174840]

約数ペア:

[(1, 2472174840), (2, 1236087420), (3, 824058280), (4, 618043710), (5, 494434968), (6, 412029140), (8, 309021855), (10, 247217484), (12, 206014570), (15, 164811656), (20, 123608742), (24, 103007285), (30, 82405828), (40, 61804371), (60, 41202914), (120, 20601457), (1361, 1816440), (2722, 908220), (4083, 605480), (5444, 454110), (6805, 363288), (8166, 302740), (10888, 227055), (13610, 181644), (15137, 163320), (16332, 151370), (20415, 121096), (27220, 90822), (30274, 81660), (32664, 75685), (40830, 60548), (45411, 54440)]