11725381920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{3489697}}^1$

素因数の和:3489722

約数の個数: 96

約数和(自身を含む): 42211387008

約数和(自身を除く): 30486005088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 3489697, 6979394, 10469091, 13958788, 17448485, 20938182, 24427879, 27917576, 34896970, 41876364, 48855758, 52345455, 55835152, 69793940, 73283637, 83752728, 97711516, 104690910, 111670304, 122139395, 139587880, 146567274, 167505456, 195423032, 209381820, 244278790, 279175760, 293134548, 335010912, 366418185, 390846064, 418763640, 488557580, 558351520, 586269096, 732836370, 781692128, 837527280, 977115160, 1172538192, 1465672740, 1675054560, 1954230320, 2345076384, 2931345480, 3908460640, 5862690960, 11725381920]

約数ペア:

[(1, 11725381920), (2, 5862690960), (3, 3908460640), (4, 2931345480), (5, 2345076384), (6, 1954230320), (7, 1675054560), (8, 1465672740), (10, 1172538192), (12, 977115160), (14, 837527280), (15, 781692128), (16, 732836370), (20, 586269096), (21, 558351520), (24, 488557580), (28, 418763640), (30, 390846064), (32, 366418185), (35, 335010912), (40, 293134548), (42, 279175760), (48, 244278790), (56, 209381820), (60, 195423032), (70, 167505456), (80, 146567274), (84, 139587880), (96, 122139395), (105, 111670304), (112, 104690910), (120, 97711516), (140, 83752728), (160, 73283637), (168, 69793940), (210, 55835152), (224, 52345455), (240, 48855758), (280, 41876364), (336, 34896970), (420, 27917576), (480, 24427879), (560, 20938182), (672, 17448485), (840, 13958788), (1120, 10469091), (1680, 6979394), (3360, 3489697)]