1238086080

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1861}}^1$

素因数の和:1905

約数の個数: 448

約数和(自身を含む): 5448360960

約数和(自身を除く): 4210274880

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, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 160, 165, 168, 176, 180, 189, 192, 198, 210, 216, 220, 224, 231, 240, 252, 264, 270, 280, 288, 297, 308, 315, 320, 330, 336, 352, 360, 378, 385, 396, 420, 432, 440, 448, 462, 480, 495, 504, 528, 540, 560, 576, 594, 616, 630, 660, 672, 693, 704, 720, 756, 770, 792, 840, 864, 880, 924, 945, 960, 990, 1008, 1056, 1080, 1120, 1155, 1188, 1232, 1260, 1320, 1344, 1386, 1440, 1485, 1512, 1540, 1584, 1680, 1728, 1760, 1848, 1861, 1890, 1980, 2016, 2079, 2112, 2160, 2240, 2310, 2376, 2464, 2520, 2640, 2772, 2880, 2970, 3024, 3080, 3168, 3360, 3465, 3520, 3696, 3722, 3780, 3960, 4032, 4158, 4320, 4620, 4752, 4928, 5040, 5280, 5544, 5583, 5940, 6048, 6160, 6336, 6720, 6930, 7392, 7444, 7560, 7920, 8316, 8640, 9240, 9305, 9504, 10080, 10395, 10560, 11088, 11166, 11880, 12096, 12320, 13027, 13860, 14784, 14888, 15120, 15840, 16632, 16749, 18480, 18610, 19008, 20160, 20471, 20790, 22176, 22332, 23760, 24640, 26054, 27720, 27915, 29776, 30240, 31680, 33264, 33498, 36960, 37220, 39081, 40942, 41580, 44352, 44664, 47520, 50247, 52108, 55440, 55830, 59552, 60480, 61413, 65135, 66528, 66996, 73920, 74440, 78162, 81884, 83160, 83745, 89328, 95040, 100494, 102355, 104216, 110880, 111660, 117243, 119104, 122826, 130270, 133056, 133992, 143297, 148880, 156324, 163768, 166320, 167490, 178656, 184239, 195405, 200988, 204710, 208432, 221760, 223320, 234486, 245652, 251235, 260540, 267984, 286594, 297760, 307065, 312648, 327536, 332640, 334980, 351729, 357312, 368478, 390810, 401976, 409420, 416864, 429891, 446640, 468972, 491304, 502470, 521080, 535968, 552717, 573188, 586215, 595520, 614130, 625296, 655072, 665280, 669960, 703458, 716485, 736956, 781620, 803952, 818840, 833728, 859782, 893280, 921195, 937944, 982608, 1004940, 1042160, 1071936, 1105434, 1146376, 1172430, 1228260, 1250592, 1289673, 1310144, 1339920, 1406916, 1432970, 1473912, 1563240, 1607904, 1637680, 1719564, 1758645, 1786560, 1842390, 1875888, 1965216, 2009880, 2084320, 2149455, 2210868, 2292752, 2344860, 2456520, 2501184, 2579346, 2679840, 2763585, 2813832, 2865940, 2947824, 3126480, 3215808, 3275360, 3439128, 3517290, 3684780, 3751776, 3869019, 3930432, 4019760, 4168640, 4298910, 4421736, 4585504, 4689720, 4913040, 5158692, 5359680, 5527170, 5627664, 5731880, 5895648, 6252960, 6448365, 6550720, 6878256, 7034580, 7369560, 7503552, 7738038, 8039520, 8597820, 8843472, 9171008, 9379440, 9826080, 10317384, 11054340, 11255328, 11463760, 11791296, 12505920, 12896730, 13756512, 14069160, 14739120, 15476076, 16079040, 17195640, 17686944, 18758880, 19345095, 19652160, 20634768, 22108680, 22510656, 22927520, 25793460, 27513024, 28138320, 29478240, 30952152, 34391280, 35373888, 37517760, 38690190, 41269536, 44217360, 45855040, 51586920, 56276640, 58956480, 61904304, 68782560, 77380380, 82539072, 88434720, 103173840, 112553280, 123808608, 137565120, 154760760, 176869440, 206347680, 247617216, 309521520, 412695360, 619043040, 1238086080]

約数ペア:

[(1, 1238086080), (2, 619043040), (3, 412695360), (4, 309521520), (5, 247617216), (6, 206347680), (7, 176869440), (8, 154760760), (9, 137565120), (10, 123808608), (11, 112553280), (12, 103173840), (14, 88434720), (15, 82539072), (16, 77380380), (18, 68782560), (20, 61904304), (21, 58956480), (22, 56276640), (24, 51586920), (27, 45855040), (28, 44217360), (30, 41269536), (32, 38690190), (33, 37517760), (35, 35373888), (36, 34391280), (40, 30952152), (42, 29478240), (44, 28138320), (45, 27513024), (48, 25793460), (54, 22927520), (55, 22510656), (56, 22108680), (60, 20634768), (63, 19652160), (64, 19345095), (66, 18758880), (70, 17686944), (72, 17195640), (77, 16079040), (80, 15476076), (84, 14739120), (88, 14069160), (90, 13756512), (96, 12896730), (99, 12505920), (105, 11791296), (108, 11463760), (110, 11255328), (112, 11054340), (120, 10317384), (126, 9826080), (132, 9379440), (135, 9171008), (140, 8843472), (144, 8597820), (154, 8039520), (160, 7738038), (165, 7503552), (168, 7369560), (176, 7034580), (180, 6878256), (189, 6550720), (192, 6448365), (198, 6252960), (210, 5895648), (216, 5731880), (220, 5627664), (224, 5527170), (231, 5359680), (240, 5158692), (252, 4913040), (264, 4689720), (270, 4585504), (280, 4421736), (288, 4298910), (297, 4168640), (308, 4019760), (315, 3930432), (320, 3869019), (330, 3751776), (336, 3684780), (352, 3517290), (360, 3439128), (378, 3275360), (385, 3215808), (396, 3126480), (420, 2947824), (432, 2865940), (440, 2813832), (448, 2763585), (462, 2679840), (480, 2579346), (495, 2501184), (504, 2456520), (528, 2344860), (540, 2292752), (560, 2210868), (576, 2149455), (594, 2084320), (616, 2009880), (630, 1965216), (660, 1875888), (672, 1842390), (693, 1786560), (704, 1758645), (720, 1719564), (756, 1637680), (770, 1607904), (792, 1563240), (840, 1473912), (864, 1432970), (880, 1406916), (924, 1339920), (945, 1310144), (960, 1289673), (990, 1250592), (1008, 1228260), (1056, 1172430), (1080, 1146376), (1120, 1105434), (1155, 1071936), (1188, 1042160), (1232, 1004940), (1260, 982608), (1320, 937944), (1344, 921195), (1386, 893280), (1440, 859782), (1485, 833728), (1512, 818840), (1540, 803952), (1584, 781620), (1680, 736956), (1728, 716485), (1760, 703458), (1848, 669960), (1861, 665280), (1890, 655072), (1980, 625296), (2016, 614130), (2079, 595520), (2112, 586215), (2160, 573188), (2240, 552717), (2310, 535968), (2376, 521080), (2464, 502470), (2520, 491304), (2640, 468972), (2772, 446640), (2880, 429891), (2970, 416864), (3024, 409420), (3080, 401976), (3168, 390810), (3360, 368478), (3465, 357312), (3520, 351729), (3696, 334980), (3722, 332640), (3780, 327536), (3960, 312648), (4032, 307065), (4158, 297760), (4320, 286594), (4620, 267984), (4752, 260540), (4928, 251235), (5040, 245652), (5280, 234486), (5544, 223320), (5583, 221760), (5940, 208432), (6048, 204710), (6160, 200988), (6336, 195405), (6720, 184239), (6930, 178656), (7392, 167490), (7444, 166320), (7560, 163768), (7920, 156324), (8316, 148880), (8640, 143297), (9240, 133992), (9305, 133056), (9504, 130270), (10080, 122826), (10395, 119104), (10560, 117243), (11088, 111660), (11166, 110880), (11880, 104216), (12096, 102355), (12320, 100494), (13027, 95040), (13860, 89328), (14784, 83745), (14888, 83160), (15120, 81884), (15840, 78162), (16632, 74440), (16749, 73920), (18480, 66996), (18610, 66528), (19008, 65135), (20160, 61413), (20471, 60480), (20790, 59552), (22176, 55830), (22332, 55440), (23760, 52108), (24640, 50247), (26054, 47520), (27720, 44664), (27915, 44352), (29776, 41580), (30240, 40942), (31680, 39081), (33264, 37220), (33498, 36960)]