1036601920

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:660

約数の個数: 112

約数和(自身を含む): 2542763520

約数和(自身を除く): 1506161600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 157, 160, 188, 235, 314, 320, 376, 439, 470, 628, 752, 785, 878, 940, 1256, 1504, 1570, 1756, 1880, 2195, 2512, 3008, 3140, 3512, 3760, 4390, 5024, 6280, 7024, 7379, 7520, 8780, 10048, 12560, 14048, 14758, 15040, 17560, 20633, 25120, 28096, 29516, 35120, 36895, 41266, 50240, 59032, 68923, 70240, 73790, 82532, 103165, 118064, 137846, 140480, 147580, 165064, 206330, 236128, 275692, 295160, 330128, 344615, 412660, 472256, 551384, 590320, 660256, 689230, 825320, 1102768, 1180640, 1320512, 1378460, 1650640, 2205536, 2361280, 2756920, 3239381, 3301280, 4411072, 5513840, 6478762, 6602560, 11027680, 12957524, 16196905, 22055360, 25915048, 32393810, 51830096, 64787620, 103660192, 129575240, 207320384, 259150480, 518300960, 1036601920]

約数ペア:

[(1, 1036601920), (2, 518300960), (4, 259150480), (5, 207320384), (8, 129575240), (10, 103660192), (16, 64787620), (20, 51830096), (32, 32393810), (40, 25915048), (47, 22055360), (64, 16196905), (80, 12957524), (94, 11027680), (157, 6602560), (160, 6478762), (188, 5513840), (235, 4411072), (314, 3301280), (320, 3239381), (376, 2756920), (439, 2361280), (470, 2205536), (628, 1650640), (752, 1378460), (785, 1320512), (878, 1180640), (940, 1102768), (1256, 825320), (1504, 689230), (1570, 660256), (1756, 590320), (1880, 551384), (2195, 472256), (2512, 412660), (3008, 344615), (3140, 330128), (3512, 295160), (3760, 275692), (4390, 236128), (5024, 206330), (6280, 165064), (7024, 147580), (7379, 140480), (7520, 137846), (8780, 118064), (10048, 103165), (12560, 82532), (14048, 73790), (14758, 70240), (15040, 68923), (17560, 59032), (20633, 50240), (25120, 41266), (28096, 36895), (29516, 35120)]