2145306240

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{691}}^1$

素因数の和:741

約数の個数: 576

約数和(自身を含む): 9414493920

約数和(自身を除く): 7269187680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 98, 99, 105, 110, 112, 120, 126, 128, 132, 140, 144, 147, 154, 160, 165, 168, 176, 180, 192, 196, 198, 210, 220, 224, 231, 240, 245, 252, 264, 280, 288, 294, 308, 315, 320, 330, 336, 352, 360, 384, 385, 392, 396, 420, 440, 441, 448, 462, 480, 490, 495, 504, 528, 539, 560, 576, 588, 616, 630, 640, 660, 672, 691, 693, 704, 720, 735, 770, 784, 792, 840, 880, 882, 896, 924, 960, 980, 990, 1008, 1056, 1078, 1120, 1152, 1155, 1176, 1232, 1260, 1320, 1344, 1382, 1386, 1408, 1440, 1470, 1540, 1568, 1584, 1617, 1680, 1760, 1764, 1848, 1920, 1960, 1980, 2016, 2073, 2112, 2156, 2205, 2240, 2310, 2352, 2464, 2520, 2640, 2688, 2695, 2764, 2772, 2880, 2940, 3080, 3136, 3168, 3234, 3360, 3455, 3465, 3520, 3528, 3696, 3920, 3960, 4032, 4146, 4224, 4312, 4410, 4480, 4620, 4704, 4837, 4851, 4928, 5040, 5280, 5390, 5528, 5544, 5760, 5880, 6160, 6219, 6272, 6336, 6468, 6720, 6910, 6930, 7040, 7056, 7392, 7601, 7840, 7920, 8064, 8085, 8292, 8624, 8820, 9240, 9408, 9674, 9702, 9856, 10080, 10365, 10560, 10780, 11056, 11088, 11760, 12320, 12438, 12672, 12936, 13440, 13820, 13860, 14112, 14511, 14784, 15202, 15680, 15840, 16170, 16584, 17248, 17640, 18480, 18816, 19348, 19404, 20160, 20730, 21120, 21560, 22112, 22176, 22803, 23520, 24185, 24255, 24640, 24876, 25872, 27640, 27720, 28224, 29022, 29568, 30404, 31095, 31360, 31680, 32340, 33168, 33859, 34496, 35280, 36960, 38005, 38696, 38808, 40320, 41460, 43120, 43533, 44224, 44352, 45606, 47040, 48370, 48510, 49280, 49752, 51744, 53207, 55280, 55440, 56448, 58044, 60808, 62190, 63360, 64680, 66336, 67718, 68409, 68992, 70560, 72555, 73920, 76010, 77392, 77616, 82920, 86240, 87066, 88448, 88704, 91212, 94080, 96740, 97020, 99504, 101577, 103488, 106414, 110560, 110880, 114015, 116088, 121616, 124380, 129360, 132672, 135436, 136818, 141120, 145110, 147840, 152020, 154784, 155232, 159621, 165840, 169295, 172480, 174132, 182424, 193480, 194040, 199008, 203154, 206976, 212828, 217665, 221120, 221760, 228030, 232176, 243232, 248760, 258720, 265344, 266035, 270872, 273636, 282240, 290220, 304040, 304731, 309568, 310464, 319242, 331680, 338590, 342045, 344960, 348264, 364848, 372449, 386960, 388080, 398016, 406308, 425656, 435330, 442240, 443520, 456060, 464352, 478863, 486464, 497520, 507885, 517440, 532070, 541744, 547272, 580440, 608080, 609462, 619136, 620928, 638484, 663360, 677180, 684090, 696528, 729696, 744898, 773920, 776160, 796032, 798105, 812616, 851312, 870660, 912120, 928704, 957726, 972928, 995040, 1015770, 1034880, 1064140, 1083488, 1094544, 1117347, 1160880, 1216160, 1218924, 1276968, 1326720, 1354360, 1368180, 1393056, 1459392, 1489796, 1523655, 1547840, 1552320, 1596210, 1625232, 1702624, 1741320, 1824240, 1857408, 1862245, 1915452, 1990080, 2031540, 2128280, 2166976, 2189088, 2234694, 2321760, 2394315, 2432320, 2437848, 2553936, 2708720, 2736360, 2786112, 2918784, 2979592, 3047310, 3095680, 3104640, 3192420, 3250464, 3352041, 3405248, 3482640, 3648480, 3724490, 3830904, 3980160, 4063080, 4256560, 4333952, 4378176, 4469388, 4643520, 4788630, 4864640, 4875696, 5107872, 5417440, 5472720, 5572224, 5586735, 5959184, 6094620, 6384840, 6500928, 6704082, 6810496, 6965280, 7296960, 7448980, 7661808, 8126160, 8513120, 8756352, 8938776, 9287040, 9577260, 9751392, 10215744, 10834880, 10945440, 11173470, 11918368, 12189240, 12769680, 13001856, 13408164, 13930560, 14593920, 14897960, 15323616, 16252320, 16760205, 17026240, 17877552, 19154520, 19502784, 20431488, 21669760, 21890880, 22346940, 23836736, 24378480, 25539360, 26816328, 27861120, 29795920, 30647232, 32504640, 33520410, 34052480, 35755104, 38309040, 39005568, 43781760, 44693880, 47673472, 48756960, 51078720, 53632656, 59591840, 61294464, 65009280, 67040820, 71510208, 76618080, 89387760, 97513920, 102157440, 107265312, 119183680, 134081640, 143020416, 153236160, 178775520, 195027840, 214530624, 238367360, 268163280, 306472320, 357551040, 429061248, 536326560, 715102080, 1072653120, 2145306240]

約数ペア:

[(1, 2145306240), (2, 1072653120), (3, 715102080), (4, 536326560), (5, 429061248), (6, 357551040), (7, 306472320), (8, 268163280), (9, 238367360), (10, 214530624), (11, 195027840), (12, 178775520), (14, 153236160), (15, 143020416), (16, 134081640), (18, 119183680), (20, 107265312), (21, 102157440), (22, 97513920), (24, 89387760), (28, 76618080), (30, 71510208), (32, 67040820), (33, 65009280), (35, 61294464), (36, 59591840), (40, 53632656), (42, 51078720), (44, 48756960), (45, 47673472), (48, 44693880), (49, 43781760), (55, 39005568), (56, 38309040), (60, 35755104), (63, 34052480), (64, 33520410), (66, 32504640), (70, 30647232), (72, 29795920), (77, 27861120), (80, 26816328), (84, 25539360), (88, 24378480), (90, 23836736), (96, 22346940), (98, 21890880), (99, 21669760), (105, 20431488), (110, 19502784), (112, 19154520), (120, 17877552), (126, 17026240), (128, 16760205), (132, 16252320), (140, 15323616), (144, 14897960), (147, 14593920), (154, 13930560), (160, 13408164), (165, 13001856), (168, 12769680), (176, 12189240), (180, 11918368), (192, 11173470), (196, 10945440), (198, 10834880), (210, 10215744), (220, 9751392), (224, 9577260), (231, 9287040), (240, 8938776), (245, 8756352), (252, 8513120), (264, 8126160), (280, 7661808), (288, 7448980), (294, 7296960), (308, 6965280), (315, 6810496), (320, 6704082), (330, 6500928), (336, 6384840), (352, 6094620), (360, 5959184), (384, 5586735), (385, 5572224), (392, 5472720), (396, 5417440), (420, 5107872), (440, 4875696), (441, 4864640), (448, 4788630), (462, 4643520), (480, 4469388), (490, 4378176), (495, 4333952), (504, 4256560), (528, 4063080), (539, 3980160), (560, 3830904), (576, 3724490), (588, 3648480), (616, 3482640), (630, 3405248), (640, 3352041), (660, 3250464), (672, 3192420), (691, 3104640), (693, 3095680), (704, 3047310), (720, 2979592), (735, 2918784), (770, 2786112), (784, 2736360), (792, 2708720), (840, 2553936), (880, 2437848), (882, 2432320), (896, 2394315), (924, 2321760), (960, 2234694), (980, 2189088), (990, 2166976), (1008, 2128280), (1056, 2031540), (1078, 1990080), (1120, 1915452), (1152, 1862245), (1155, 1857408), (1176, 1824240), (1232, 1741320), (1260, 1702624), (1320, 1625232), (1344, 1596210), (1382, 1552320), (1386, 1547840), (1408, 1523655), (1440, 1489796), (1470, 1459392), (1540, 1393056), (1568, 1368180), (1584, 1354360), (1617, 1326720), (1680, 1276968), (1760, 1218924), (1764, 1216160), (1848, 1160880), (1920, 1117347), (1960, 1094544), (1980, 1083488), (2016, 1064140), (2073, 1034880), (2112, 1015770), (2156, 995040), (2205, 972928), (2240, 957726), (2310, 928704), (2352, 912120), (2464, 870660), (2520, 851312), (2640, 812616), (2688, 798105), (2695, 796032), (2764, 776160), (2772, 773920), (2880, 744898), (2940, 729696), (3080, 696528), (3136, 684090), (3168, 677180), (3234, 663360), (3360, 638484), (3455, 620928), (3465, 619136), (3520, 609462), (3528, 608080), (3696, 580440), (3920, 547272), (3960, 541744), (4032, 532070), (4146, 517440), (4224, 507885), (4312, 497520), (4410, 486464), (4480, 478863), (4620, 464352), (4704, 456060), (4837, 443520), (4851, 442240), (4928, 435330), (5040, 425656), (5280, 406308), (5390, 398016), (5528, 388080), (5544, 386960), (5760, 372449), (5880, 364848), (6160, 348264), (6219, 344960), (6272, 342045), (6336, 338590), (6468, 331680), (6720, 319242), (6910, 310464), (6930, 309568), (7040, 304731), (7056, 304040), (7392, 290220), (7601, 282240), (7840, 273636), (7920, 270872), (8064, 266035), (8085, 265344), (8292, 258720), (8624, 248760), (8820, 243232), (9240, 232176), (9408, 228030), (9674, 221760), (9702, 221120), (9856, 217665), (10080, 212828), (10365, 206976), (10560, 203154), (10780, 199008), (11056, 194040), (11088, 193480), (11760, 182424), (12320, 174132), (12438, 172480), (12672, 169295), (12936, 165840), (13440, 159621), (13820, 155232), (13860, 154784), (14112, 152020), (14511, 147840), (14784, 145110), (15202, 141120), (15680, 136818), (15840, 135436), (16170, 132672), (16584, 129360), (17248, 124380), (17640, 121616), (18480, 116088), (18816, 114015), (19348, 110880), (19404, 110560), (20160, 106414), (20730, 103488), (21120, 101577), (21560, 99504), (22112, 97020), (22176, 96740), (22803, 94080), (23520, 91212), (24185, 88704), (24255, 88448), (24640, 87066), (24876, 86240), (25872, 82920), (27640, 77616), (27720, 77392), (28224, 76010), (29022, 73920), (29568, 72555), (30404, 70560), (31095, 68992), (31360, 68409), (31680, 67718), (32340, 66336), (33168, 64680), (33859, 63360), (34496, 62190), (35280, 60808), (36960, 58044), (38005, 56448), (38696, 55440), (38808, 55280), (40320, 53207), (41460, 51744), (43120, 49752), (43533, 49280), (44224, 48510), (44352, 48370), (45606, 47040)]