40154070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{449}}^1$

素因数の和:741

約数の個数: 64

約数和(自身を含む): 105753600

約数和(自身を除く): 65599530

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 271, 330, 449, 542, 813, 898, 1347, 1355, 1626, 2245, 2694, 2710, 2981, 4065, 4490, 4939, 5962, 6735, 8130, 8943, 9878, 13470, 14817, 14905, 17886, 24695, 29634, 29810, 44715, 49390, 74085, 89430, 121679, 148170, 243358, 365037, 608395, 730074, 1216790, 1338469, 1825185, 2676938, 3650370, 4015407, 6692345, 8030814, 13384690, 20077035, 40154070]

約数ペア:

[(1, 40154070), (2, 20077035), (3, 13384690), (5, 8030814), (6, 6692345), (10, 4015407), (11, 3650370), (15, 2676938), (22, 1825185), (30, 1338469), (33, 1216790), (55, 730074), (66, 608395), (110, 365037), (165, 243358), (271, 148170), (330, 121679), (449, 89430), (542, 74085), (813, 49390), (898, 44715), (1347, 29810), (1355, 29634), (1626, 24695), (2245, 17886), (2694, 14905), (2710, 14817), (2981, 13470), (4065, 9878), (4490, 8943), (4939, 8130), (5962, 6735)]