1036729360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{1901}}^1$

素因数の和:2332

約数の個数: 80

約数和(自身を含む): 2559894192

約数和(自身を除く): 1523164832

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 401, 680, 802, 1360, 1604, 1901, 2005, 3208, 3802, 4010, 6416, 6817, 7604, 8020, 9505, 13634, 15208, 16040, 19010, 27268, 30416, 32080, 32317, 34085, 38020, 54536, 64634, 68170, 76040, 109072, 129268, 136340, 152080, 161585, 258536, 272680, 323170, 517072, 545360, 646340, 762301, 1292680, 1524602, 2585360, 3049204, 3811505, 6098408, 7623010, 12196816, 12959117, 15246020, 25918234, 30492040, 51836468, 60984080, 64795585, 103672936, 129591170, 207345872, 259182340, 518364680, 1036729360]

約数ペア:

[(1, 1036729360), (2, 518364680), (4, 259182340), (5, 207345872), (8, 129591170), (10, 103672936), (16, 64795585), (17, 60984080), (20, 51836468), (34, 30492040), (40, 25918234), (68, 15246020), (80, 12959117), (85, 12196816), (136, 7623010), (170, 6098408), (272, 3811505), (340, 3049204), (401, 2585360), (680, 1524602), (802, 1292680), (1360, 762301), (1604, 646340), (1901, 545360), (2005, 517072), (3208, 323170), (3802, 272680), (4010, 258536), (6416, 161585), (6817, 152080), (7604, 136340), (8020, 129268), (9505, 109072), (13634, 76040), (15208, 68170), (16040, 64634), (19010, 54536), (27268, 38020), (30416, 34085), (32080, 32317)]