38150040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18701}}^1$

素因数の和:18732

約数の個数: 64

約数和(自身を含む): 121188960

約数和(自身を除く): 83038920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 18701, 37402, 56103, 74804, 93505, 112206, 149608, 187010, 224412, 280515, 317917, 374020, 448824, 561030, 635834, 748040, 953751, 1122060, 1271668, 1589585, 1907502, 2244120, 2543336, 3179170, 3815004, 4768755, 6358340, 7630008, 9537510, 12716680, 19075020, 38150040]

約数ペア:

[(1, 38150040), (2, 19075020), (3, 12716680), (4, 9537510), (5, 7630008), (6, 6358340), (8, 4768755), (10, 3815004), (12, 3179170), (15, 2543336), (17, 2244120), (20, 1907502), (24, 1589585), (30, 1271668), (34, 1122060), (40, 953751), (51, 748040), (60, 635834), (68, 561030), (85, 448824), (102, 374020), (120, 317917), (136, 280515), (170, 224412), (204, 187010), (255, 149608), (340, 112206), (408, 93505), (510, 74804), (680, 56103), (1020, 37402), (2040, 18701)]