427573440

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:324

約数の個数: 336

約数和(自身を含む): 1704148992

約数和(自身を除く): 1276575552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 127, 140, 144, 160, 167, 168, 180, 192, 210, 224, 240, 252, 254, 280, 288, 315, 320, 334, 336, 360, 381, 420, 448, 480, 501, 504, 508, 560, 576, 630, 635, 668, 672, 720, 762, 835, 840, 889, 960, 1002, 1008, 1016, 1120, 1143, 1169, 1260, 1270, 1336, 1344, 1440, 1503, 1524, 1670, 1680, 1778, 1905, 2004, 2016, 2032, 2240, 2286, 2338, 2505, 2520, 2540, 2667, 2672, 2880, 3006, 3048, 3340, 3360, 3507, 3556, 3810, 4008, 4032, 4064, 4445, 4572, 4676, 5010, 5040, 5080, 5334, 5344, 5715, 5845, 6012, 6096, 6680, 6720, 7014, 7112, 7515, 7620, 8001, 8016, 8128, 8890, 9144, 9352, 10020, 10080, 10160, 10521, 10668, 10688, 11430, 11690, 12024, 12192, 13335, 13360, 14028, 14224, 15030, 15240, 16002, 16032, 17535, 17780, 18288, 18704, 20040, 20160, 20320, 21042, 21209, 21336, 22860, 23380, 24048, 24384, 26670, 26720, 28056, 28448, 30060, 30480, 32004, 32064, 35070, 35560, 36576, 37408, 40005, 40080, 40640, 42084, 42418, 42672, 45720, 46760, 48096, 52605, 53340, 53440, 56112, 56896, 60120, 60960, 63627, 64008, 70140, 71120, 73152, 74816, 80010, 80160, 84168, 84836, 85344, 91440, 93520, 96192, 105210, 106045, 106680, 112224, 120240, 121920, 127254, 128016, 140280, 142240, 148463, 160020, 160320, 168336, 169672, 170688, 182880, 187040, 190881, 210420, 212090, 213360, 224448, 240480, 254508, 256032, 280560, 284480, 296926, 318135, 320040, 336672, 339344, 365760, 374080, 381762, 420840, 424180, 426720, 445389, 480960, 509016, 512064, 561120, 593852, 636270, 640080, 673344, 678688, 742315, 763524, 841680, 848360, 853440, 890778, 954405, 1018032, 1122240, 1187704, 1272540, 1280160, 1336167, 1357376, 1484630, 1527048, 1683360, 1696720, 1781556, 1908810, 2036064, 2226945, 2375408, 2545080, 2560320, 2672334, 2969260, 3054096, 3366720, 3393440, 3563112, 3817620, 4072128, 4453890, 4750816, 5090160, 5344668, 5938520, 6108192, 6680835, 6786880, 7126224, 7635240, 8907780, 9501632, 10180320, 10689336, 11877040, 12216384, 13361670, 14252448, 15270480, 17815560, 20360640, 21378672, 23754080, 26723340, 28504896, 30540960, 35631120, 42757344, 47508160, 53446680, 61081920, 71262240, 85514688, 106893360, 142524480, 213786720, 427573440]

約数ペア:

[(1, 427573440), (2, 213786720), (3, 142524480), (4, 106893360), (5, 85514688), (6, 71262240), (7, 61081920), (8, 53446680), (9, 47508160), (10, 42757344), (12, 35631120), (14, 30540960), (15, 28504896), (16, 26723340), (18, 23754080), (20, 21378672), (21, 20360640), (24, 17815560), (28, 15270480), (30, 14252448), (32, 13361670), (35, 12216384), (36, 11877040), (40, 10689336), (42, 10180320), (45, 9501632), (48, 8907780), (56, 7635240), (60, 7126224), (63, 6786880), (64, 6680835), (70, 6108192), (72, 5938520), (80, 5344668), (84, 5090160), (90, 4750816), (96, 4453890), (105, 4072128), (112, 3817620), (120, 3563112), (126, 3393440), (127, 3366720), (140, 3054096), (144, 2969260), (160, 2672334), (167, 2560320), (168, 2545080), (180, 2375408), (192, 2226945), (210, 2036064), (224, 1908810), (240, 1781556), (252, 1696720), (254, 1683360), (280, 1527048), (288, 1484630), (315, 1357376), (320, 1336167), (334, 1280160), (336, 1272540), (360, 1187704), (381, 1122240), (420, 1018032), (448, 954405), (480, 890778), (501, 853440), (504, 848360), (508, 841680), (560, 763524), (576, 742315), (630, 678688), (635, 673344), (668, 640080), (672, 636270), (720, 593852), (762, 561120), (835, 512064), (840, 509016), (889, 480960), (960, 445389), (1002, 426720), (1008, 424180), (1016, 420840), (1120, 381762), (1143, 374080), (1169, 365760), (1260, 339344), (1270, 336672), (1336, 320040), (1344, 318135), (1440, 296926), (1503, 284480), (1524, 280560), (1670, 256032), (1680, 254508), (1778, 240480), (1905, 224448), (2004, 213360), (2016, 212090), (2032, 210420), (2240, 190881), (2286, 187040), (2338, 182880), (2505, 170688), (2520, 169672), (2540, 168336), (2667, 160320), (2672, 160020), (2880, 148463), (3006, 142240), (3048, 140280), (3340, 128016), (3360, 127254), (3507, 121920), (3556, 120240), (3810, 112224), (4008, 106680), (4032, 106045), (4064, 105210), (4445, 96192), (4572, 93520), (4676, 91440), (5010, 85344), (5040, 84836), (5080, 84168), (5334, 80160), (5344, 80010), (5715, 74816), (5845, 73152), (6012, 71120), (6096, 70140), (6680, 64008), (6720, 63627), (7014, 60960), (7112, 60120), (7515, 56896), (7620, 56112), (8001, 53440), (8016, 53340), (8128, 52605), (8890, 48096), (9144, 46760), (9352, 45720), (10020, 42672), (10080, 42418), (10160, 42084), (10521, 40640), (10668, 40080), (10688, 40005), (11430, 37408), (11690, 36576), (12024, 35560), (12192, 35070), (13335, 32064), (13360, 32004), (14028, 30480), (14224, 30060), (15030, 28448), (15240, 28056), (16002, 26720), (16032, 26670), (17535, 24384), (17780, 24048), (18288, 23380), (18704, 22860), (20040, 21336), (20160, 21209), (20320, 21042)]