2587830805920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2089}}^1\times {\mathrm{2580811}}^1$

素因数の和:2582918

約数の個数: 96

約数和(自身を含む): 8155572384960

約数和(自身を除く): 5567741579040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2089, 4178, 6267, 8356, 10445, 12534, 16712, 20890, 25068, 31335, 33424, 41780, 50136, 62670, 66848, 83560, 100272, 125340, 167120, 200544, 250680, 334240, 501360, 1002720, 2580811, 5161622, 7742433, 10323244, 12904055, 15484866, 20646488, 25808110, 30969732, 38712165, 41292976, 51616220, 61939464, 77424330, 82585952, 103232440, 123878928, 154848660, 206464880, 247757856, 309697320, 412929760, 619394640, 1238789280, 5391314179, 10782628358, 16173942537, 21565256716, 26956570895, 32347885074, 43130513432, 53913141790, 64695770148, 80869712685, 86261026864, 107826283580, 129391540296, 161739425370, 172522053728, 215652567160, 258783080592, 323478850740, 431305134320, 517566161184, 646957701480, 862610268640, 1293915402960, 2587830805920]

約数ペア:

[(1, 2587830805920), (2, 1293915402960), (3, 862610268640), (4, 646957701480), (5, 517566161184), (6, 431305134320), (8, 323478850740), (10, 258783080592), (12, 215652567160), (15, 172522053728), (16, 161739425370), (20, 129391540296), (24, 107826283580), (30, 86261026864), (32, 80869712685), (40, 64695770148), (48, 53913141790), (60, 43130513432), (80, 32347885074), (96, 26956570895), (120, 21565256716), (160, 16173942537), (240, 10782628358), (480, 5391314179), (2089, 1238789280), (4178, 619394640), (6267, 412929760), (8356, 309697320), (10445, 247757856), (12534, 206464880), (16712, 154848660), (20890, 123878928), (25068, 103232440), (31335, 82585952), (33424, 77424330), (41780, 61939464), (50136, 51616220), (62670, 41292976), (66848, 38712165), (83560, 30969732), (100272, 25808110), (125340, 20646488), (167120, 15484866), (200544, 12904055), (250680, 10323244), (334240, 7742433), (501360, 5161622), (1002720, 2580811)]