1230871680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:233

約数の個数: 512

約数和(自身を含む): 4817664000

約数和(自身を除く): 3586792320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 32, 36, 38, 40, 45, 46, 48, 54, 57, 60, 64, 69, 72, 76, 80, 90, 92, 95, 96, 108, 114, 115, 120, 128, 135, 138, 144, 152, 160, 163, 171, 180, 184, 190, 192, 207, 216, 228, 230, 240, 270, 276, 285, 288, 304, 320, 326, 342, 345, 360, 368, 380, 384, 414, 432, 437, 456, 460, 480, 489, 513, 540, 552, 570, 576, 608, 621, 640, 652, 684, 690, 720, 736, 760, 815, 828, 855, 864, 874, 912, 920, 960, 978, 1026, 1035, 1080, 1104, 1140, 1152, 1216, 1242, 1304, 1311, 1368, 1380, 1440, 1467, 1472, 1520, 1630, 1656, 1710, 1728, 1748, 1824, 1840, 1920, 1956, 2052, 2070, 2160, 2185, 2208, 2280, 2432, 2445, 2484, 2565, 2608, 2622, 2736, 2760, 2880, 2934, 2944, 3040, 3097, 3105, 3260, 3312, 3420, 3456, 3496, 3648, 3680, 3749, 3912, 3933, 4104, 4140, 4320, 4370, 4401, 4416, 4560, 4890, 4968, 5130, 5216, 5244, 5472, 5520, 5760, 5868, 6080, 6194, 6210, 6520, 6555, 6624, 6840, 6992, 7296, 7335, 7360, 7498, 7824, 7866, 8208, 8280, 8640, 8740, 8802, 8832, 9120, 9291, 9780, 9936, 10260, 10432, 10488, 10944, 11040, 11247, 11736, 11799, 12160, 12388, 12420, 13040, 13110, 13248, 13680, 13984, 14670, 14720, 14996, 15485, 15648, 15732, 16416, 16560, 17280, 17480, 17604, 18240, 18582, 18745, 19560, 19665, 19872, 20520, 20864, 20976, 21888, 22005, 22080, 22494, 23472, 23598, 24776, 24840, 26080, 26220, 26496, 27360, 27873, 27968, 29340, 29992, 30970, 31296, 31464, 32832, 33120, 33741, 34960, 35208, 36480, 37164, 37490, 39120, 39330, 39744, 41040, 41952, 44010, 44160, 44988, 46455, 46944, 47196, 49552, 49680, 52160, 52440, 54720, 55746, 55936, 56235, 58680, 58995, 59984, 61940, 62592, 62928, 65664, 66240, 67482, 69920, 70416, 71231, 74328, 74980, 78240, 78660, 79488, 82080, 83619, 83904, 88020, 89976, 92910, 93888, 94392, 99104, 99360, 101223, 104320, 104880, 109440, 111492, 112470, 117360, 117990, 119968, 123880, 125856, 132480, 134964, 139365, 139840, 140832, 142462, 148656, 149960, 156480, 157320, 164160, 167238, 167808, 168705, 176040, 179952, 185820, 187776, 188784, 198208, 198720, 202446, 209760, 213693, 222984, 224940, 234720, 235980, 239936, 247760, 251712, 269928, 278730, 279680, 281664, 284924, 297312, 299920, 312960, 314640, 328320, 334476, 337410, 352080, 356155, 359904, 371640, 377568, 396416, 397440, 404892, 418095, 419520, 427386, 445968, 449880, 469440, 471960, 479872, 495520, 503424, 506115, 539856, 557460, 563328, 569848, 594624, 599840, 629280, 641079, 668952, 674820, 704160, 712310, 719808, 743280, 755136, 809784, 836190, 839040, 854772, 891936, 899760, 938880, 943920, 991040, 1012230, 1068465, 1079712, 1114920, 1139696, 1189248, 1199680, 1258560, 1282158, 1337904, 1349640, 1408320, 1424620, 1439616, 1486560, 1510272, 1619568, 1672380, 1709544, 1783872, 1799520, 1887840, 1923237, 1982080, 2024460, 2136930, 2159424, 2229840, 2279392, 2399360, 2517120, 2564316, 2675808, 2699280, 2816640, 2849240, 2973120, 3205395, 3239136, 3344760, 3419088, 3567744, 3599040, 3775680, 3846474, 4048920, 4273860, 4318848, 4459680, 4558784, 5128632, 5351616, 5398560, 5698480, 5946240, 6410790, 6478272, 6689520, 6838176, 7198080, 7551360, 7692948, 8097840, 8547720, 8919360, 9117568, 9616185, 10257264, 10703232, 10797120, 11396960, 12821580, 12956544, 13379040, 13676352, 15385896, 16195680, 17095440, 17838720, 19232370, 20514528, 21594240, 22793920, 25643160, 26758080, 27352704, 30771792, 32391360, 34190880, 38464740, 41029056, 45587840, 51286320, 53516160, 61543584, 64782720, 68381760, 76929480, 82058112, 102572640, 123087168, 136763520, 153858960, 205145280, 246174336, 307717920, 410290560, 615435840, 1230871680]

約数ペア:

[(1, 1230871680), (2, 615435840), (3, 410290560), (4, 307717920), (5, 246174336), (6, 205145280), (8, 153858960), (9, 136763520), (10, 123087168), (12, 102572640), (15, 82058112), (16, 76929480), (18, 68381760), (19, 64782720), (20, 61543584), (23, 53516160), (24, 51286320), (27, 45587840), (30, 41029056), (32, 38464740), (36, 34190880), (38, 32391360), (40, 30771792), (45, 27352704), (46, 26758080), (48, 25643160), (54, 22793920), (57, 21594240), (60, 20514528), (64, 19232370), (69, 17838720), (72, 17095440), (76, 16195680), (80, 15385896), (90, 13676352), (92, 13379040), (95, 12956544), (96, 12821580), (108, 11396960), (114, 10797120), (115, 10703232), (120, 10257264), (128, 9616185), (135, 9117568), (138, 8919360), (144, 8547720), (152, 8097840), (160, 7692948), (163, 7551360), (171, 7198080), (180, 6838176), (184, 6689520), (190, 6478272), (192, 6410790), (207, 5946240), (216, 5698480), (228, 5398560), (230, 5351616), (240, 5128632), (270, 4558784), (276, 4459680), (285, 4318848), (288, 4273860), (304, 4048920), (320, 3846474), (326, 3775680), (342, 3599040), (345, 3567744), (360, 3419088), (368, 3344760), (380, 3239136), (384, 3205395), (414, 2973120), (432, 2849240), (437, 2816640), (456, 2699280), (460, 2675808), (480, 2564316), (489, 2517120), (513, 2399360), (540, 2279392), (552, 2229840), (570, 2159424), (576, 2136930), (608, 2024460), (621, 1982080), (640, 1923237), (652, 1887840), (684, 1799520), (690, 1783872), (720, 1709544), (736, 1672380), (760, 1619568), (815, 1510272), (828, 1486560), (855, 1439616), (864, 1424620), (874, 1408320), (912, 1349640), (920, 1337904), (960, 1282158), (978, 1258560), (1026, 1199680), (1035, 1189248), (1080, 1139696), (1104, 1114920), (1140, 1079712), (1152, 1068465), (1216, 1012230), (1242, 991040), (1304, 943920), (1311, 938880), (1368, 899760), (1380, 891936), (1440, 854772), (1467, 839040), (1472, 836190), (1520, 809784), (1630, 755136), (1656, 743280), (1710, 719808), (1728, 712310), (1748, 704160), (1824, 674820), (1840, 668952), (1920, 641079), (1956, 629280), (2052, 599840), (2070, 594624), (2160, 569848), (2185, 563328), (2208, 557460), (2280, 539856), (2432, 506115), (2445, 503424), (2484, 495520), (2565, 479872), (2608, 471960), (2622, 469440), (2736, 449880), (2760, 445968), (2880, 427386), (2934, 419520), (2944, 418095), (3040, 404892), (3097, 397440), (3105, 396416), (3260, 377568), (3312, 371640), (3420, 359904), (3456, 356155), (3496, 352080), (3648, 337410), (3680, 334476), (3749, 328320), (3912, 314640), (3933, 312960), (4104, 299920), (4140, 297312), (4320, 284924), (4370, 281664), (4401, 279680), (4416, 278730), (4560, 269928), (4890, 251712), (4968, 247760), (5130, 239936), (5216, 235980), (5244, 234720), (5472, 224940), (5520, 222984), (5760, 213693), (5868, 209760), (6080, 202446), (6194, 198720), (6210, 198208), (6520, 188784), (6555, 187776), (6624, 185820), (6840, 179952), (6992, 176040), (7296, 168705), (7335, 167808), (7360, 167238), (7498, 164160), (7824, 157320), (7866, 156480), (8208, 149960), (8280, 148656), (8640, 142462), (8740, 140832), (8802, 139840), (8832, 139365), (9120, 134964), (9291, 132480), (9780, 125856), (9936, 123880), (10260, 119968), (10432, 117990), (10488, 117360), (10944, 112470), (11040, 111492), (11247, 109440), (11736, 104880), (11799, 104320), (12160, 101223), (12388, 99360), (12420, 99104), (13040, 94392), (13110, 93888), (13248, 92910), (13680, 89976), (13984, 88020), (14670, 83904), (14720, 83619), (14996, 82080), (15485, 79488), (15648, 78660), (15732, 78240), (16416, 74980), (16560, 74328), (17280, 71231), (17480, 70416), (17604, 69920), (18240, 67482), (18582, 66240), (18745, 65664), (19560, 62928), (19665, 62592), (19872, 61940), (20520, 59984), (20864, 58995), (20976, 58680), (21888, 56235), (22005, 55936), (22080, 55746), (22494, 54720), (23472, 52440), (23598, 52160), (24776, 49680), (24840, 49552), (26080, 47196), (26220, 46944), (26496, 46455), (27360, 44988), (27873, 44160), (27968, 44010), (29340, 41952), (29992, 41040), (30970, 39744), (31296, 39330), (31464, 39120), (32832, 37490), (33120, 37164), (33741, 36480), (34960, 35208)]