221538240

素因数分解:

$2^6\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1$

素因数の和:87

約数の個数: 672

約数和(自身を含む): 1011838464

約数和(自身を除く): 790300224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 37, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 64, 66, 70, 72, 74, 77, 80, 81, 84, 88, 90, 96, 99, 105, 108, 110, 111, 112, 120, 126, 132, 135, 140, 144, 148, 154, 160, 162, 165, 168, 176, 180, 185, 189, 192, 198, 210, 216, 220, 222, 224, 231, 240, 243, 252, 259, 264, 270, 280, 288, 296, 297, 308, 315, 320, 324, 330, 333, 336, 352, 360, 370, 378, 385, 396, 405, 407, 420, 432, 440, 444, 448, 462, 480, 486, 495, 504, 518, 528, 540, 555, 560, 567, 576, 592, 594, 616, 630, 648, 660, 666, 672, 693, 704, 720, 740, 756, 770, 777, 792, 810, 814, 840, 864, 880, 888, 891, 924, 945, 960, 972, 990, 999, 1008, 1036, 1056, 1080, 1110, 1120, 1134, 1155, 1184, 1188, 1215, 1221, 1232, 1260, 1295, 1296, 1320, 1332, 1344, 1386, 1440, 1480, 1485, 1512, 1540, 1554, 1584, 1620, 1628, 1665, 1680, 1701, 1728, 1760, 1776, 1782, 1848, 1890, 1944, 1980, 1998, 2016, 2035, 2072, 2079, 2112, 2160, 2220, 2240, 2268, 2310, 2331, 2368, 2376, 2430, 2442, 2464, 2520, 2590, 2592, 2640, 2664, 2673, 2772, 2835, 2849, 2880, 2960, 2970, 2997, 3024, 3080, 3108, 3168, 3240, 3256, 3330, 3360, 3402, 3465, 3520, 3552, 3564, 3663, 3696, 3780, 3885, 3888, 3960, 3996, 4032, 4070, 4144, 4158, 4320, 4440, 4455, 4536, 4620, 4662, 4752, 4860, 4884, 4928, 4995, 5040, 5180, 5184, 5280, 5328, 5346, 5544, 5670, 5698, 5920, 5940, 5994, 6048, 6105, 6160, 6216, 6237, 6336, 6480, 6512, 6660, 6720, 6804, 6930, 6993, 7104, 7128, 7326, 7392, 7560, 7770, 7776, 7920, 7992, 8140, 8288, 8316, 8505, 8547, 8640, 8880, 8910, 8991, 9072, 9240, 9324, 9504, 9720, 9768, 9990, 10080, 10360, 10395, 10560, 10656, 10692, 10989, 11088, 11340, 11396, 11655, 11840, 11880, 11988, 12096, 12210, 12320, 12432, 12474, 12960, 13024, 13320, 13365, 13608, 13860, 13986, 14245, 14256, 14652, 14784, 14985, 15120, 15540, 15552, 15840, 15984, 16280, 16576, 16632, 17010, 17094, 17760, 17820, 17982, 18144, 18315, 18480, 18648, 18711, 19008, 19440, 19536, 19980, 20160, 20720, 20790, 20979, 21312, 21384, 21978, 22176, 22680, 22792, 23310, 23760, 23976, 24420, 24640, 24864, 24948, 25641, 25920, 26048, 26640, 26730, 27216, 27720, 27972, 28490, 28512, 29304, 29970, 30240, 31080, 31185, 31680, 31968, 32560, 32967, 33264, 34020, 34188, 34965, 35520, 35640, 35964, 36288, 36630, 36960, 37296, 37422, 38880, 39072, 39960, 41440, 41580, 41958, 42735, 42768, 43956, 44352, 44955, 45360, 45584, 46620, 47520, 47952, 48840, 49728, 49896, 51282, 53280, 53460, 54432, 54945, 55440, 55944, 56980, 57024, 58608, 59940, 60480, 62160, 62370, 62937, 63936, 65120, 65934, 66528, 68040, 68376, 69930, 71280, 71928, 73260, 73920, 74592, 74844, 76923, 77760, 78144, 79920, 82880, 83160, 83916, 85470, 85536, 87912, 89910, 90720, 91168, 93240, 93555, 95040, 95904, 97680, 98901, 99792, 102564, 104895, 106560, 106920, 108864, 109890, 110880, 111888, 113960, 117216, 119880, 124320, 124740, 125874, 128205, 130240, 131868, 133056, 136080, 136752, 139860, 142560, 143856, 146520, 149184, 149688, 153846, 159840, 164835, 166320, 167832, 170940, 171072, 175824, 179820, 181440, 182336, 186480, 187110, 191808, 195360, 197802, 199584, 205128, 209790, 213840, 219780, 221760, 223776, 227920, 230769, 234432, 239760, 248640, 249480, 251748, 256410, 263736, 272160, 273504, 279720, 285120, 287712, 293040, 299376, 307692, 314685, 319680, 329670, 332640, 335664, 341880, 351648, 359640, 372960, 374220, 384615, 390720, 395604, 399168, 410256, 419580, 427680, 439560, 447552, 455840, 461538, 479520, 494505, 498960, 503496, 512820, 527472, 544320, 547008, 559440, 575424, 586080, 598752, 615384, 629370, 659340, 665280, 671328, 683760, 692307, 703296, 719280, 745920, 748440, 769230, 791208, 820512, 839160, 855360, 879120, 911680, 923076, 959040, 989010, 997920, 1006992, 1025640, 1054944, 1118880, 1153845, 1172160, 1197504, 1230768, 1258740, 1318680, 1342656, 1367520, 1384614, 1438560, 1496880, 1538460, 1582416, 1641024, 1678320, 1758240, 1846152, 1978020, 1995840, 2013984, 2051280, 2109888, 2237760, 2307690, 2461536, 2517480, 2637360, 2735040, 2769228, 2877120, 2993760, 3076920, 3164832, 3356640, 3461535, 3516480, 3692304, 3956040, 4027968, 4102560, 4615380, 4923072, 5034960, 5274720, 5538456, 5987520, 6153840, 6329664, 6713280, 6923070, 7384608, 7912080, 8205120, 9230760, 10069920, 10549440, 11076912, 12307680, 13846140, 14769216, 15824160, 18461520, 20139840, 22153824, 24615360, 27692280, 31648320, 36923040, 44307648, 55384560, 73846080, 110769120, 221538240]

約数ペア:

[(1, 221538240), (2, 110769120), (3, 73846080), (4, 55384560), (5, 44307648), (6, 36923040), (7, 31648320), (8, 27692280), (9, 24615360), (10, 22153824), (11, 20139840), (12, 18461520), (14, 15824160), (15, 14769216), (16, 13846140), (18, 12307680), (20, 11076912), (21, 10549440), (22, 10069920), (24, 9230760), (27, 8205120), (28, 7912080), (30, 7384608), (32, 6923070), (33, 6713280), (35, 6329664), (36, 6153840), (37, 5987520), (40, 5538456), (42, 5274720), (44, 5034960), (45, 4923072), (48, 4615380), (54, 4102560), (55, 4027968), (56, 3956040), (60, 3692304), (63, 3516480), (64, 3461535), (66, 3356640), (70, 3164832), (72, 3076920), (74, 2993760), (77, 2877120), (80, 2769228), (81, 2735040), (84, 2637360), (88, 2517480), (90, 2461536), (96, 2307690), (99, 2237760), (105, 2109888), (108, 2051280), (110, 2013984), (111, 1995840), (112, 1978020), (120, 1846152), (126, 1758240), (132, 1678320), (135, 1641024), (140, 1582416), (144, 1538460), (148, 1496880), (154, 1438560), (160, 1384614), (162, 1367520), (165, 1342656), (168, 1318680), (176, 1258740), (180, 1230768), (185, 1197504), (189, 1172160), (192, 1153845), (198, 1118880), (210, 1054944), (216, 1025640), (220, 1006992), (222, 997920), (224, 989010), (231, 959040), (240, 923076), (243, 911680), (252, 879120), (259, 855360), (264, 839160), (270, 820512), (280, 791208), (288, 769230), (296, 748440), (297, 745920), (308, 719280), (315, 703296), (320, 692307), (324, 683760), (330, 671328), (333, 665280), (336, 659340), (352, 629370), (360, 615384), (370, 598752), (378, 586080), (385, 575424), (396, 559440), (405, 547008), (407, 544320), (420, 527472), (432, 512820), (440, 503496), (444, 498960), (448, 494505), (462, 479520), (480, 461538), (486, 455840), (495, 447552), (504, 439560), (518, 427680), (528, 419580), (540, 410256), (555, 399168), (560, 395604), (567, 390720), (576, 384615), (592, 374220), (594, 372960), (616, 359640), (630, 351648), (648, 341880), (660, 335664), (666, 332640), (672, 329670), (693, 319680), (704, 314685), (720, 307692), (740, 299376), (756, 293040), (770, 287712), (777, 285120), (792, 279720), (810, 273504), (814, 272160), (840, 263736), (864, 256410), (880, 251748), (888, 249480), (891, 248640), (924, 239760), (945, 234432), (960, 230769), (972, 227920), (990, 223776), (999, 221760), (1008, 219780), (1036, 213840), (1056, 209790), (1080, 205128), (1110, 199584), (1120, 197802), (1134, 195360), (1155, 191808), (1184, 187110), (1188, 186480), (1215, 182336), (1221, 181440), (1232, 179820), (1260, 175824), (1295, 171072), (1296, 170940), (1320, 167832), (1332, 166320), (1344, 164835), (1386, 159840), (1440, 153846), (1480, 149688), (1485, 149184), (1512, 146520), (1540, 143856), (1554, 142560), (1584, 139860), (1620, 136752), (1628, 136080), (1665, 133056), (1680, 131868), (1701, 130240), (1728, 128205), (1760, 125874), (1776, 124740), (1782, 124320), (1848, 119880), (1890, 117216), (1944, 113960), (1980, 111888), (1998, 110880), (2016, 109890), (2035, 108864), (2072, 106920), (2079, 106560), (2112, 104895), (2160, 102564), (2220, 99792), (2240, 98901), (2268, 97680), (2310, 95904), (2331, 95040), (2368, 93555), (2376, 93240), (2430, 91168), (2442, 90720), (2464, 89910), (2520, 87912), (2590, 85536), (2592, 85470), (2640, 83916), (2664, 83160), (2673, 82880), (2772, 79920), (2835, 78144), (2849, 77760), (2880, 76923), (2960, 74844), (2970, 74592), (2997, 73920), (3024, 73260), (3080, 71928), (3108, 71280), (3168, 69930), (3240, 68376), (3256, 68040), (3330, 66528), (3360, 65934), (3402, 65120), (3465, 63936), (3520, 62937), (3552, 62370), (3564, 62160), (3663, 60480), (3696, 59940), (3780, 58608), (3885, 57024), (3888, 56980), (3960, 55944), (3996, 55440), (4032, 54945), (4070, 54432), (4144, 53460), (4158, 53280), (4320, 51282), (4440, 49896), (4455, 49728), (4536, 48840), (4620, 47952), (4662, 47520), (4752, 46620), (4860, 45584), (4884, 45360), (4928, 44955), (4995, 44352), (5040, 43956), (5180, 42768), (5184, 42735), (5280, 41958), (5328, 41580), (5346, 41440), (5544, 39960), (5670, 39072), (5698, 38880), (5920, 37422), (5940, 37296), (5994, 36960), (6048, 36630), (6105, 36288), (6160, 35964), (6216, 35640), (6237, 35520), (6336, 34965), (6480, 34188), (6512, 34020), (6660, 33264), (6720, 32967), (6804, 32560), (6930, 31968), (6993, 31680), (7104, 31185), (7128, 31080), (7326, 30240), (7392, 29970), (7560, 29304), (7770, 28512), (7776, 28490), (7920, 27972), (7992, 27720), (8140, 27216), (8288, 26730), (8316, 26640), (8505, 26048), (8547, 25920), (8640, 25641), (8880, 24948), (8910, 24864), (8991, 24640), (9072, 24420), (9240, 23976), (9324, 23760), (9504, 23310), (9720, 22792), (9768, 22680), (9990, 22176), (10080, 21978), (10360, 21384), (10395, 21312), (10560, 20979), (10656, 20790), (10692, 20720), (10989, 20160), (11088, 19980), (11340, 19536), (11396, 19440), (11655, 19008), (11840, 18711), (11880, 18648), (11988, 18480), (12096, 18315), (12210, 18144), (12320, 17982), (12432, 17820), (12474, 17760), (12960, 17094), (13024, 17010), (13320, 16632), (13365, 16576), (13608, 16280), (13860, 15984), (13986, 15840), (14245, 15552), (14256, 15540), (14652, 15120), (14784, 14985)]