2626157040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{1289}}^1$

素因数の和:1971

約数の個数: 160

約数和(自身を含む): 8787562560

約数和(自身を除く): 6161405520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 653, 780, 1040, 1289, 1306, 1560, 1959, 2578, 2612, 3120, 3265, 3867, 3918, 5156, 5224, 6445, 6530, 7734, 7836, 8489, 9795, 10312, 10448, 12890, 13060, 15468, 15672, 16757, 16978, 19335, 19590, 20624, 25467, 25780, 26120, 30936, 31344, 33514, 33956, 38670, 39180, 42445, 50271, 50934, 51560, 52240, 61872, 67028, 67912, 77340, 78360, 83785, 84890, 100542, 101868, 103120, 127335, 134056, 135824, 154680, 156720, 167570, 169780, 201084, 203736, 251355, 254670, 268112, 309360, 335140, 339560, 402168, 407472, 502710, 509340, 670280, 679120, 804336, 841717, 1005420, 1018680, 1340560, 1683434, 2010840, 2037360, 2525151, 3366868, 4021680, 4208585, 5050302, 6733736, 8417170, 10100604, 10942321, 12625755, 13467472, 16834340, 20201208, 21884642, 25251510, 32826963, 33668680, 40402416, 43769284, 50503020, 54711605, 65653926, 67337360, 87538568, 101006040, 109423210, 131307852, 164134815, 175077136, 202012080, 218846420, 262615704, 328269630, 437692840, 525231408, 656539260, 875385680, 1313078520, 2626157040]

約数ペア:

[(1, 2626157040), (2, 1313078520), (3, 875385680), (4, 656539260), (5, 525231408), (6, 437692840), (8, 328269630), (10, 262615704), (12, 218846420), (13, 202012080), (15, 175077136), (16, 164134815), (20, 131307852), (24, 109423210), (26, 101006040), (30, 87538568), (39, 67337360), (40, 65653926), (48, 54711605), (52, 50503020), (60, 43769284), (65, 40402416), (78, 33668680), (80, 32826963), (104, 25251510), (120, 21884642), (130, 20201208), (156, 16834340), (195, 13467472), (208, 12625755), (240, 10942321), (260, 10100604), (312, 8417170), (390, 6733736), (520, 5050302), (624, 4208585), (653, 4021680), (780, 3366868), (1040, 2525151), (1289, 2037360), (1306, 2010840), (1560, 1683434), (1959, 1340560), (2578, 1018680), (2612, 1005420), (3120, 841717), (3265, 804336), (3867, 679120), (3918, 670280), (5156, 509340), (5224, 502710), (6445, 407472), (6530, 402168), (7734, 339560), (7836, 335140), (8489, 309360), (9795, 268112), (10312, 254670), (10448, 251355), (12890, 203736), (13060, 201084), (15468, 169780), (15672, 167570), (16757, 156720), (16978, 154680), (19335, 135824), (19590, 134056), (20624, 127335), (25467, 103120), (25780, 101868), (26120, 100542), (30936, 84890), (31344, 83785), (33514, 78360), (33956, 77340), (38670, 67912), (39180, 67028), (42445, 61872), (50271, 52240), (50934, 51560)]