1672273440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:416

約数の個数: 288

約数和(自身を含む): 5915669760

約数和(自身を除く): 4243396320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 113, 120, 129, 144, 160, 172, 180, 215, 226, 239, 240, 258, 288, 339, 344, 360, 387, 430, 452, 478, 480, 516, 565, 645, 678, 688, 717, 720, 774, 860, 904, 956, 1017, 1032, 1130, 1195, 1290, 1356, 1376, 1434, 1440, 1548, 1695, 1720, 1808, 1912, 1935, 2034, 2064, 2151, 2260, 2390, 2580, 2712, 2868, 3096, 3390, 3440, 3585, 3616, 3824, 3870, 4068, 4128, 4302, 4520, 4780, 4859, 5085, 5160, 5424, 5736, 6192, 6780, 6880, 7170, 7648, 7740, 8136, 8604, 9040, 9560, 9718, 10170, 10277, 10320, 10755, 10848, 11472, 12384, 13560, 14340, 14577, 15480, 16272, 17208, 18080, 19120, 19436, 20340, 20554, 20640, 21510, 22944, 24295, 27007, 27120, 28680, 29154, 30831, 30960, 32544, 34416, 38240, 38872, 40680, 41108, 43020, 43731, 48590, 51385, 54014, 54240, 57360, 58308, 61662, 61920, 68832, 72885, 77744, 81021, 81360, 82216, 86040, 87462, 92493, 97180, 102770, 108028, 114720, 116616, 123324, 135035, 145770, 154155, 155488, 162042, 162720, 164432, 172080, 174924, 184986, 194360, 205540, 216056, 218655, 233232, 243063, 246648, 270070, 291540, 308310, 324084, 328864, 344160, 349848, 369972, 388720, 405105, 411080, 432112, 437310, 462465, 466464, 486126, 493296, 540140, 583080, 616620, 648168, 699696, 739944, 777440, 810210, 822160, 864224, 874620, 924930, 972252, 986592, 1080280, 1161301, 1166160, 1215315, 1233240, 1296336, 1399392, 1479888, 1620420, 1644320, 1749240, 1849860, 1944504, 2160560, 2322602, 2332320, 2430630, 2466480, 2592672, 2959776, 3240840, 3483903, 3498480, 3699720, 3889008, 4321120, 4645204, 4861260, 4932960, 5806505, 6481680, 6967806, 6996960, 7399440, 7778016, 9290408, 9722520, 10451709, 11613010, 12963360, 13935612, 14798880, 17419515, 18580816, 19445040, 20903418, 23226020, 27871224, 34839030, 37161632, 38890080, 41806836, 46452040, 52258545, 55742448, 69678060, 83613672, 92904080, 104517090, 111484896, 139356120, 167227344, 185808160, 209034180, 278712240, 334454688, 418068360, 557424480, 836136720, 1672273440]

約数ペア:

[(1, 1672273440), (2, 836136720), (3, 557424480), (4, 418068360), (5, 334454688), (6, 278712240), (8, 209034180), (9, 185808160), (10, 167227344), (12, 139356120), (15, 111484896), (16, 104517090), (18, 92904080), (20, 83613672), (24, 69678060), (30, 55742448), (32, 52258545), (36, 46452040), (40, 41806836), (43, 38890080), (45, 37161632), (48, 34839030), (60, 27871224), (72, 23226020), (80, 20903418), (86, 19445040), (90, 18580816), (96, 17419515), (113, 14798880), (120, 13935612), (129, 12963360), (144, 11613010), (160, 10451709), (172, 9722520), (180, 9290408), (215, 7778016), (226, 7399440), (239, 6996960), (240, 6967806), (258, 6481680), (288, 5806505), (339, 4932960), (344, 4861260), (360, 4645204), (387, 4321120), (430, 3889008), (452, 3699720), (478, 3498480), (480, 3483903), (516, 3240840), (565, 2959776), (645, 2592672), (678, 2466480), (688, 2430630), (717, 2332320), (720, 2322602), (774, 2160560), (860, 1944504), (904, 1849860), (956, 1749240), (1017, 1644320), (1032, 1620420), (1130, 1479888), (1195, 1399392), (1290, 1296336), (1356, 1233240), (1376, 1215315), (1434, 1166160), (1440, 1161301), (1548, 1080280), (1695, 986592), (1720, 972252), (1808, 924930), (1912, 874620), (1935, 864224), (2034, 822160), (2064, 810210), (2151, 777440), (2260, 739944), (2390, 699696), (2580, 648168), (2712, 616620), (2868, 583080), (3096, 540140), (3390, 493296), (3440, 486126), (3585, 466464), (3616, 462465), (3824, 437310), (3870, 432112), (4068, 411080), (4128, 405105), (4302, 388720), (4520, 369972), (4780, 349848), (4859, 344160), (5085, 328864), (5160, 324084), (5424, 308310), (5736, 291540), (6192, 270070), (6780, 246648), (6880, 243063), (7170, 233232), (7648, 218655), (7740, 216056), (8136, 205540), (8604, 194360), (9040, 184986), (9560, 174924), (9718, 172080), (10170, 164432), (10277, 162720), (10320, 162042), (10755, 155488), (10848, 154155), (11472, 145770), (12384, 135035), (13560, 123324), (14340, 116616), (14577, 114720), (15480, 108028), (16272, 102770), (17208, 97180), (18080, 92493), (19120, 87462), (19436, 86040), (20340, 82216), (20554, 81360), (20640, 81021), (21510, 77744), (22944, 72885), (24295, 68832), (27007, 61920), (27120, 61662), (28680, 58308), (29154, 57360), (30831, 54240), (30960, 54014), (32544, 51385), (34416, 48590), (38240, 43731), (38872, 43020), (40680, 41108)]