2091537.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{701}}^1$

素因数の和:971

約数の個数: 96

約数和(自身を含む): 237758976

約数和(自身を除く): 163859556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 251, 420, 502, 701, 753, 1004, 1255, 1402, 1506, 1757, 2103, 2510, 2804, 3012, 3505, 3514, 3765, 4206, 4907, 5020, 5271, 7010, 7028, 7530, 8412, 8785, 9814, 10515, 10542, 14020, 14721, 15060, 17570, 19628, 21030, 21084, 24535, 26355, 29442, 35140, 42060, 49070, 52710, 58884, 73605, 98140, 105420, 147210, 175951, 294420, 351902, 527853, 703804, 879755, 1055706, 1231657, 1759510, 2111412, 2463314, 2639265, 3519020, 3694971, 4926628, 5278530, 6158285, 7389942, 10557060, 12316570, 14779884, 18474855, 24633140, 36949710, 73899420]

約数ペア:

[(1, 73899420), (2, 36949710), (3, 24633140), (4, 18474855), (5, 14779884), (6, 12316570), (7, 10557060), (10, 7389942), (12, 6158285), (14, 5278530), (15, 4926628), (20, 3694971), (21, 3519020), (28, 2639265), (30, 2463314), (35, 2111412), (42, 1759510), (60, 1231657), (70, 1055706), (84, 879755), (105, 703804), (140, 527853), (210, 351902), (251, 294420), (420, 175951), (502, 147210), (701, 105420), (753, 98140), (1004, 73605), (1255, 58884), (1402, 52710), (1506, 49070), (1757, 42060), (2103, 35140), (2510, 29442), (2804, 26355), (3012, 24535), (3505, 21084), (3514, 21030), (3765, 19628), (4206, 17570), (4907, 15060), (5020, 14721), (5271, 14020), (7010, 10542), (7028, 10515), (7530, 9814), (8412, 8785)]