2015797920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{59149}}^1$

素因数の和:59238

約数の個数: 96

約数和(自身を含む): 6439305600

約数和(自身を除く): 4423507680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 426, 480, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3408, 4260, 5680, 6816, 8520, 11360, 17040, 34080, 59149, 118298, 177447, 236596, 295745, 354894, 473192, 591490, 709788, 887235, 946384, 1182980, 1419576, 1774470, 1892768, 2365960, 2839152, 3548940, 4199579, 4731920, 5678304, 7097880, 8399158, 9463840, 12598737, 14195760, 16798316, 20997895, 25197474, 28391520, 33596632, 41995790, 50394948, 62993685, 67193264, 83991580, 100789896, 125987370, 134386528, 167983160, 201579792, 251974740, 335966320, 403159584, 503949480, 671932640, 1007898960, 2015797920]

約数ペア:

[(1, 2015797920), (2, 1007898960), (3, 671932640), (4, 503949480), (5, 403159584), (6, 335966320), (8, 251974740), (10, 201579792), (12, 167983160), (15, 134386528), (16, 125987370), (20, 100789896), (24, 83991580), (30, 67193264), (32, 62993685), (40, 50394948), (48, 41995790), (60, 33596632), (71, 28391520), (80, 25197474), (96, 20997895), (120, 16798316), (142, 14195760), (160, 12598737), (213, 9463840), (240, 8399158), (284, 7097880), (355, 5678304), (426, 4731920), (480, 4199579), (568, 3548940), (710, 2839152), (852, 2365960), (1065, 1892768), (1136, 1774470), (1420, 1419576), (1704, 1182980), (2130, 946384), (2272, 887235), (2840, 709788), (3408, 591490), (4260, 473192), (5680, 354894), (6816, 295745), (8520, 236596), (11360, 177447), (17040, 118298), (34080, 59149)]