7216902419280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{119802497}}^1$

素因数の和:119802764

約数の個数: 80

約数和(自身を含む): 22461530745024

約数和(自身を除く): 15244628325744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 251, 502, 753, 1004, 1255, 1506, 2008, 2510, 3012, 3765, 4016, 5020, 6024, 7530, 10040, 12048, 15060, 20080, 30120, 60240, 119802497, 239604994, 359407491, 479209988, 599012485, 718814982, 958419976, 1198024970, 1437629964, 1797037455, 1916839952, 2396049940, 2875259928, 3594074910, 4792099880, 5750519856, 7188149820, 9584199760, 14376299640, 28752599280, 30070426747, 60140853494, 90211280241, 120281706988, 150352133735, 180422560482, 240563413976, 300704267470, 360845120964, 451056401205, 481126827952, 601408534940, 721690241928, 902112802410, 1202817069880, 1443380483856, 1804225604820, 2405634139760, 3608451209640, 7216902419280]

約数ペア:

[(1, 7216902419280), (2, 3608451209640), (3, 2405634139760), (4, 1804225604820), (5, 1443380483856), (6, 1202817069880), (8, 902112802410), (10, 721690241928), (12, 601408534940), (15, 481126827952), (16, 451056401205), (20, 360845120964), (24, 300704267470), (30, 240563413976), (40, 180422560482), (48, 150352133735), (60, 120281706988), (80, 90211280241), (120, 60140853494), (240, 30070426747), (251, 28752599280), (502, 14376299640), (753, 9584199760), (1004, 7188149820), (1255, 5750519856), (1506, 4792099880), (2008, 3594074910), (2510, 2875259928), (3012, 2396049940), (3765, 1916839952), (4016, 1797037455), (5020, 1437629964), (6024, 1198024970), (7530, 958419976), (10040, 718814982), (12048, 599012485), (15060, 479209988), (20080, 359407491), (30120, 239604994), (60240, 119802497)]