412144960

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1279}}^1$

素因数の和:1368

約数の個数: 112

約数和(自身を含む): 1053388800

約数和(自身を除く): 641243840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 53, 64, 76, 80, 95, 106, 152, 160, 190, 212, 265, 304, 320, 380, 424, 530, 608, 760, 848, 1007, 1060, 1216, 1279, 1520, 1696, 2014, 2120, 2558, 3040, 3392, 4028, 4240, 5035, 5116, 6080, 6395, 8056, 8480, 10070, 10232, 12790, 16112, 16960, 20140, 20464, 24301, 25580, 32224, 40280, 40928, 48602, 51160, 64448, 67787, 80560, 81856, 97204, 102320, 121505, 135574, 161120, 194408, 204640, 243010, 271148, 322240, 338935, 388816, 409280, 486020, 542296, 677870, 777632, 972040, 1084592, 1287953, 1355740, 1555264, 1944080, 2169184, 2575906, 2711480, 3888160, 4338368, 5151812, 5422960, 6439765, 7776320, 10303624, 10845920, 12879530, 20607248, 21691840, 25759060, 41214496, 51518120, 82428992, 103036240, 206072480, 412144960]

約数ペア:

[(1, 412144960), (2, 206072480), (4, 103036240), (5, 82428992), (8, 51518120), (10, 41214496), (16, 25759060), (19, 21691840), (20, 20607248), (32, 12879530), (38, 10845920), (40, 10303624), (53, 7776320), (64, 6439765), (76, 5422960), (80, 5151812), (95, 4338368), (106, 3888160), (152, 2711480), (160, 2575906), (190, 2169184), (212, 1944080), (265, 1555264), (304, 1355740), (320, 1287953), (380, 1084592), (424, 972040), (530, 777632), (608, 677870), (760, 542296), (848, 486020), (1007, 409280), (1060, 388816), (1216, 338935), (1279, 322240), (1520, 271148), (1696, 243010), (2014, 204640), (2120, 194408), (2558, 161120), (3040, 135574), (3392, 121505), (4028, 102320), (4240, 97204), (5035, 81856), (5116, 80560), (6080, 67787), (6395, 64448), (8056, 51160), (8480, 48602), (10070, 40928), (10232, 40280), (12790, 32224), (16112, 25580), (16960, 24301), (20140, 20464)]