670594920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1213}}^1$

素因数の和:1515

約数の個数: 128

約数和(自身を含む): 2139747840

約数和(自身を除く): 1469152920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 271, 340, 408, 510, 542, 680, 813, 1020, 1084, 1213, 1355, 1626, 2040, 2168, 2426, 2710, 3252, 3639, 4065, 4607, 4852, 5420, 6065, 6504, 7278, 8130, 9214, 9704, 10840, 12130, 13821, 14556, 16260, 18195, 18428, 20621, 23035, 24260, 27642, 29112, 32520, 36390, 36856, 41242, 46070, 48520, 55284, 61863, 69105, 72780, 82484, 92140, 103105, 110568, 123726, 138210, 145560, 164968, 184280, 206210, 247452, 276420, 309315, 328723, 412420, 494904, 552840, 618630, 657446, 824840, 986169, 1237260, 1314892, 1643615, 1972338, 2474520, 2629784, 3287230, 3944676, 4930845, 5588291, 6574460, 7889352, 9861690, 11176582, 13148920, 16764873, 19723380, 22353164, 27941455, 33529746, 39446760, 44706328, 55882910, 67059492, 83824365, 111765820, 134118984, 167648730, 223531640, 335297460, 670594920]

約数ペア:

[(1, 670594920), (2, 335297460), (3, 223531640), (4, 167648730), (5, 134118984), (6, 111765820), (8, 83824365), (10, 67059492), (12, 55882910), (15, 44706328), (17, 39446760), (20, 33529746), (24, 27941455), (30, 22353164), (34, 19723380), (40, 16764873), (51, 13148920), (60, 11176582), (68, 9861690), (85, 7889352), (102, 6574460), (120, 5588291), (136, 4930845), (170, 3944676), (204, 3287230), (255, 2629784), (271, 2474520), (340, 1972338), (408, 1643615), (510, 1314892), (542, 1237260), (680, 986169), (813, 824840), (1020, 657446), (1084, 618630), (1213, 552840), (1355, 494904), (1626, 412420), (2040, 328723), (2168, 309315), (2426, 276420), (2710, 247452), (3252, 206210), (3639, 184280), (4065, 164968), (4607, 145560), (4852, 138210), (5420, 123726), (6065, 110568), (6504, 103105), (7278, 92140), (8130, 82484), (9214, 72780), (9704, 69105), (10840, 61863), (12130, 55284), (13821, 48520), (14556, 46070), (16260, 41242), (18195, 36856), (18428, 36390), (20621, 32520), (23035, 29112), (24260, 27642)]