65904286680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{919937}}^1$

素因数の和:920153

約数の個数: 96

約数和(自身を含む): 215265492000

約数和(自身を除く): 149361205320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 199, 360, 398, 597, 796, 995, 1194, 1592, 1791, 1990, 2388, 2985, 3582, 3980, 4776, 5970, 7164, 7960, 8955, 11940, 14328, 17910, 23880, 35820, 71640, 919937, 1839874, 2759811, 3679748, 4599685, 5519622, 7359496, 8279433, 9199370, 11039244, 13799055, 16558866, 18398740, 22078488, 27598110, 33117732, 36797480, 41397165, 55196220, 66235464, 82794330, 110392440, 165588660, 183067463, 331177320, 366134926, 549202389, 732269852, 915337315, 1098404778, 1464539704, 1647607167, 1830674630, 2196809556, 2746011945, 3295214334, 3661349260, 4393619112, 5492023890, 6590428668, 7322698520, 8238035835, 10984047780, 13180857336, 16476071670, 21968095560, 32952143340, 65904286680]

約数ペア:

[(1, 65904286680), (2, 32952143340), (3, 21968095560), (4, 16476071670), (5, 13180857336), (6, 10984047780), (8, 8238035835), (9, 7322698520), (10, 6590428668), (12, 5492023890), (15, 4393619112), (18, 3661349260), (20, 3295214334), (24, 2746011945), (30, 2196809556), (36, 1830674630), (40, 1647607167), (45, 1464539704), (60, 1098404778), (72, 915337315), (90, 732269852), (120, 549202389), (180, 366134926), (199, 331177320), (360, 183067463), (398, 165588660), (597, 110392440), (796, 82794330), (995, 66235464), (1194, 55196220), (1592, 41397165), (1791, 36797480), (1990, 33117732), (2388, 27598110), (2985, 22078488), (3582, 18398740), (3980, 16558866), (4776, 13799055), (5970, 11039244), (7164, 9199370), (7960, 8279433), (8955, 7359496), (11940, 5519622), (14328, 4599685), (17910, 3679748), (23880, 2759811), (35820, 1839874), (71640, 919937)]