1611146880

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1352

約数の個数: 384

約数和(自身を含む): 6568473600

約数和(自身を除く): 4957326720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 128, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 320, 336, 360, 372, 384, 420, 434, 448, 465, 480, 496, 504, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 840, 868, 896, 930, 960, 992, 1008, 1085, 1116, 1120, 1152, 1240, 1260, 1289, 1302, 1344, 1395, 1440, 1488, 1680, 1736, 1860, 1920, 1953, 1984, 2016, 2170, 2232, 2240, 2480, 2520, 2578, 2604, 2688, 2790, 2880, 2976, 3255, 3360, 3472, 3720, 3867, 3906, 3968, 4032, 4340, 4464, 4480, 4960, 5040, 5156, 5208, 5580, 5760, 5952, 6445, 6510, 6720, 6944, 7440, 7734, 7812, 8064, 8680, 8928, 9023, 9765, 9920, 10080, 10312, 10416, 11160, 11601, 11904, 12890, 13020, 13440, 13888, 14880, 15468, 15624, 17360, 17856, 18046, 19335, 19530, 19840, 20160, 20624, 20832, 22320, 23202, 25780, 26040, 27069, 27776, 29760, 30936, 31248, 34720, 35712, 36092, 38670, 39060, 39959, 40320, 41248, 41664, 44640, 45115, 46404, 51560, 52080, 54138, 58005, 59520, 61872, 62496, 69440, 72184, 77340, 78120, 79918, 81207, 82496, 83328, 89280, 90230, 92808, 103120, 104160, 108276, 116010, 119877, 123744, 124992, 135345, 138880, 144368, 154680, 156240, 159836, 162414, 164992, 178560, 180460, 185616, 199795, 206240, 208320, 216552, 232020, 239754, 247488, 249984, 270690, 279713, 288736, 309360, 312480, 319672, 324828, 359631, 360920, 371232, 399590, 406035, 412480, 416640, 433104, 464040, 479508, 494976, 541380, 559426, 577472, 599385, 618720, 624960, 639344, 649656, 719262, 721840, 742464, 799180, 812070, 824960, 839139, 866208, 928080, 959016, 1082760, 1118852, 1154944, 1198770, 1237440, 1249920, 1278688, 1299312, 1398565, 1438524, 1443680, 1484928, 1598360, 1624140, 1678278, 1732416, 1798155, 1856160, 1918032, 2165520, 2237704, 2397540, 2474880, 2517417, 2557376, 2598624, 2797130, 2877048, 2887360, 3196720, 3248280, 3356556, 3464832, 3596310, 3712320, 3836064, 4195695, 4331040, 4475408, 4795080, 5034834, 5114752, 5197248, 5594260, 5754096, 5774720, 6393440, 6496560, 6713112, 7192620, 7424640, 7672128, 8391390, 8662080, 8950816, 9590160, 10069668, 10394496, 11188520, 11508192, 12587085, 12786880, 12993120, 13426224, 14385240, 15344256, 16782780, 17324160, 17901632, 19180320, 20139336, 22377040, 23016384, 25174170, 25573760, 25986240, 26852448, 28770480, 33565560, 35803264, 38360640, 40278672, 44754080, 46032768, 50348340, 51972480, 53704896, 57540960, 67131120, 76721280, 80557344, 89508160, 100696680, 107409792, 115081920, 134262240, 161114688, 179016320, 201393360, 230163840, 268524480, 322229376, 402786720, 537048960, 805573440, 1611146880]

約数ペア:

[(1, 1611146880), (2, 805573440), (3, 537048960), (4, 402786720), (5, 322229376), (6, 268524480), (7, 230163840), (8, 201393360), (9, 179016320), (10, 161114688), (12, 134262240), (14, 115081920), (15, 107409792), (16, 100696680), (18, 89508160), (20, 80557344), (21, 76721280), (24, 67131120), (28, 57540960), (30, 53704896), (31, 51972480), (32, 50348340), (35, 46032768), (36, 44754080), (40, 40278672), (42, 38360640), (45, 35803264), (48, 33565560), (56, 28770480), (60, 26852448), (62, 25986240), (63, 25573760), (64, 25174170), (70, 23016384), (72, 22377040), (80, 20139336), (84, 19180320), (90, 17901632), (93, 17324160), (96, 16782780), (105, 15344256), (112, 14385240), (120, 13426224), (124, 12993120), (126, 12786880), (128, 12587085), (140, 11508192), (144, 11188520), (155, 10394496), (160, 10069668), (168, 9590160), (180, 8950816), (186, 8662080), (192, 8391390), (210, 7672128), (217, 7424640), (224, 7192620), (240, 6713112), (248, 6496560), (252, 6393440), (279, 5774720), (280, 5754096), (288, 5594260), (310, 5197248), (315, 5114752), (320, 5034834), (336, 4795080), (360, 4475408), (372, 4331040), (384, 4195695), (420, 3836064), (434, 3712320), (448, 3596310), (465, 3464832), (480, 3356556), (496, 3248280), (504, 3196720), (558, 2887360), (560, 2877048), (576, 2797130), (620, 2598624), (630, 2557376), (640, 2517417), (651, 2474880), (672, 2397540), (720, 2237704), (744, 2165520), (840, 1918032), (868, 1856160), (896, 1798155), (930, 1732416), (960, 1678278), (992, 1624140), (1008, 1598360), (1085, 1484928), (1116, 1443680), (1120, 1438524), (1152, 1398565), (1240, 1299312), (1260, 1278688), (1289, 1249920), (1302, 1237440), (1344, 1198770), (1395, 1154944), (1440, 1118852), (1488, 1082760), (1680, 959016), (1736, 928080), (1860, 866208), (1920, 839139), (1953, 824960), (1984, 812070), (2016, 799180), (2170, 742464), (2232, 721840), (2240, 719262), (2480, 649656), (2520, 639344), (2578, 624960), (2604, 618720), (2688, 599385), (2790, 577472), (2880, 559426), (2976, 541380), (3255, 494976), (3360, 479508), (3472, 464040), (3720, 433104), (3867, 416640), (3906, 412480), (3968, 406035), (4032, 399590), (4340, 371232), (4464, 360920), (4480, 359631), (4960, 324828), (5040, 319672), (5156, 312480), (5208, 309360), (5580, 288736), (5760, 279713), (5952, 270690), (6445, 249984), (6510, 247488), (6720, 239754), (6944, 232020), (7440, 216552), (7734, 208320), (7812, 206240), (8064, 199795), (8680, 185616), (8928, 180460), (9023, 178560), (9765, 164992), (9920, 162414), (10080, 159836), (10312, 156240), (10416, 154680), (11160, 144368), (11601, 138880), (11904, 135345), (12890, 124992), (13020, 123744), (13440, 119877), (13888, 116010), (14880, 108276), (15468, 104160), (15624, 103120), (17360, 92808), (17856, 90230), (18046, 89280), (19335, 83328), (19530, 82496), (19840, 81207), (20160, 79918), (20624, 78120), (20832, 77340), (22320, 72184), (23202, 69440), (25780, 62496), (26040, 61872), (27069, 59520), (27776, 58005), (29760, 54138), (30936, 52080), (31248, 51560), (34720, 46404), (35712, 45115), (36092, 44640), (38670, 41664), (39060, 41248), (39959, 40320)]