797212640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37463}}^1$

素因数の和:37504

約数の個数: 96

約数和(自身を含む): 2265822720

約数和(自身を除く): 1468610080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 10640, 21280, 37463, 74926, 149852, 187315, 262241, 299704, 374630, 524482, 599408, 711797, 749260, 1048964, 1198816, 1311205, 1423594, 1498520, 2097928, 2622410, 2847188, 2997040, 3558985, 4195856, 4982579, 5244820, 5694376, 5994080, 7117970, 8391712, 9965158, 10489640, 11388752, 14235940, 19930316, 20979280, 22777504, 24912895, 28471880, 39860632, 41958560, 49825790, 56943760, 79721264, 99651580, 113887520, 159442528, 199303160, 398606320, 797212640]

約数ペア:

[(1, 797212640), (2, 398606320), (4, 199303160), (5, 159442528), (7, 113887520), (8, 99651580), (10, 79721264), (14, 56943760), (16, 49825790), (19, 41958560), (20, 39860632), (28, 28471880), (32, 24912895), (35, 22777504), (38, 20979280), (40, 19930316), (56, 14235940), (70, 11388752), (76, 10489640), (80, 9965158), (95, 8391712), (112, 7117970), (133, 5994080), (140, 5694376), (152, 5244820), (160, 4982579), (190, 4195856), (224, 3558985), (266, 2997040), (280, 2847188), (304, 2622410), (380, 2097928), (532, 1498520), (560, 1423594), (608, 1311205), (665, 1198816), (760, 1048964), (1064, 749260), (1120, 711797), (1330, 599408), (1520, 524482), (2128, 374630), (2660, 299704), (3040, 262241), (4256, 187315), (5320, 149852), (10640, 74926), (21280, 37463)]