2023275040

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1523}}^1$

素因数の和:1599

約数の個数: 144

約数和(自身を含む): 5267602368

約数和(自身を除く): 3244327328

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 76, 80, 92, 95, 115, 152, 160, 184, 190, 230, 304, 361, 368, 380, 437, 460, 608, 722, 736, 760, 874, 920, 1444, 1520, 1523, 1748, 1805, 1840, 2185, 2888, 3040, 3046, 3496, 3610, 3680, 4370, 5776, 6092, 6992, 7220, 7615, 8303, 8740, 11552, 12184, 13984, 14440, 15230, 16606, 17480, 24368, 28880, 28937, 30460, 33212, 34960, 35029, 41515, 48736, 57760, 57874, 60920, 66424, 69920, 70058, 83030, 115748, 121840, 132848, 140116, 144685, 166060, 175145, 231496, 243680, 265696, 280232, 289370, 332120, 350290, 462992, 549803, 560464, 578740, 664240, 665551, 700580, 925984, 1099606, 1120928, 1157480, 1328480, 1331102, 1401160, 2199212, 2314960, 2662204, 2749015, 2802320, 3327755, 4398424, 4629920, 5324408, 5498030, 5604640, 6655510, 8796848, 10648816, 10996060, 12645469, 13311020, 17593696, 21297632, 21992120, 25290938, 26622040, 43984240, 50581876, 53244080, 63227345, 87968480, 101163752, 106488160, 126454690, 202327504, 252909380, 404655008, 505818760, 1011637520, 2023275040]

約数ペア:

[(1, 2023275040), (2, 1011637520), (4, 505818760), (5, 404655008), (8, 252909380), (10, 202327504), (16, 126454690), (19, 106488160), (20, 101163752), (23, 87968480), (32, 63227345), (38, 53244080), (40, 50581876), (46, 43984240), (76, 26622040), (80, 25290938), (92, 21992120), (95, 21297632), (115, 17593696), (152, 13311020), (160, 12645469), (184, 10996060), (190, 10648816), (230, 8796848), (304, 6655510), (361, 5604640), (368, 5498030), (380, 5324408), (437, 4629920), (460, 4398424), (608, 3327755), (722, 2802320), (736, 2749015), (760, 2662204), (874, 2314960), (920, 2199212), (1444, 1401160), (1520, 1331102), (1523, 1328480), (1748, 1157480), (1805, 1120928), (1840, 1099606), (2185, 925984), (2888, 700580), (3040, 665551), (3046, 664240), (3496, 578740), (3610, 560464), (3680, 549803), (4370, 462992), (5776, 350290), (6092, 332120), (6992, 289370), (7220, 280232), (7615, 265696), (8303, 243680), (8740, 231496), (11552, 175145), (12184, 166060), (13984, 144685), (14440, 140116), (15230, 132848), (16606, 121840), (17480, 115748), (24368, 83030), (28880, 70058), (28937, 69920), (30460, 66424), (33212, 60920), (34960, 57874), (35029, 57760), (41515, 48736)]