2557728960960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2664301001}}^1$

素因数の和:2664301021

約数の個数: 56

約数和(自身を含む): 8120789454096

約数和(自身を除く): 5563060493136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 2664301001, 5328602002, 7992903003, 10657204004, 13321505005, 15985806006, 21314408008, 26643010010, 31971612012, 39964515015, 42628816016, 53286020020, 63943224024, 79929030030, 85257632032, 106572040040, 127886448048, 159858060060, 170515264064, 213144080080, 255772896096, 319716120120, 426288160160, 511545792192, 639432240240, 852576320320, 1278864480480, 2557728960960]

約数ペア:

[(1, 2557728960960), (2, 1278864480480), (3, 852576320320), (4, 639432240240), (5, 511545792192), (6, 426288160160), (8, 319716120120), (10, 255772896096), (12, 213144080080), (15, 170515264064), (16, 159858060060), (20, 127886448048), (24, 106572040040), (30, 85257632032), (32, 79929030030), (40, 63943224024), (48, 53286020020), (60, 42628816016), (64, 39964515015), (80, 31971612012), (96, 26643010010), (120, 21314408008), (160, 15985806006), (192, 13321505005), (240, 10657204004), (320, 7992903003), (480, 5328602002), (960, 2664301001)]