218707217280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{114713}}^1$

素因数の和:115069

約数の個数: 192

約数和(自身を含む): 757511604720

約数和(自身を除く): 538804387440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 331, 360, 384, 480, 576, 640, 662, 720, 960, 993, 1152, 1324, 1440, 1655, 1920, 1986, 2648, 2880, 2979, 3310, 3972, 4965, 5296, 5760, 5958, 6620, 7944, 9930, 10592, 11916, 13240, 14895, 15888, 19860, 21184, 23832, 26480, 29790, 31776, 39720, 42368, 47664, 52960, 59580, 63552, 79440, 95328, 105920, 114713, 119160, 127104, 158880, 190656, 211840, 229426, 238320, 317760, 344139, 381312, 458852, 476640, 573565, 635520, 688278, 917704, 953280, 1032417, 1147130, 1376556, 1720695, 1835408, 1906560, 2064834, 2294260, 2753112, 3441390, 3670816, 4129668, 4588520, 5162085, 5506224, 6882780, 7341632, 8259336, 9177040, 10324170, 11012448, 13765560, 14683264, 16518672, 18354080, 20648340, 22024896, 27531120, 33037344, 36708160, 37970003, 41296680, 44049792, 55062240, 66074688, 73416320, 75940006, 82593360, 110124480, 113910009, 132149376, 151880012, 165186720, 189850015, 220248960, 227820018, 303760024, 330373440, 341730027, 379700030, 455640036, 569550045, 607520048, 660746880, 683460054, 759400060, 911280072, 1139100090, 1215040096, 1366920108, 1518800120, 1708650135, 1822560144, 2278200180, 2430080192, 2733840216, 3037600240, 3417300270, 3645120288, 4556400360, 4860160384, 5467680432, 6075200480, 6834600540, 7290240576, 9112800720, 10935360864, 12150400960, 13669201080, 14580481152, 18225601440, 21870721728, 24300801920, 27338402160, 36451202880, 43741443456, 54676804320, 72902405760, 109353608640, 218707217280]

約数ペア:

[(1, 218707217280), (2, 109353608640), (3, 72902405760), (4, 54676804320), (5, 43741443456), (6, 36451202880), (8, 27338402160), (9, 24300801920), (10, 21870721728), (12, 18225601440), (15, 14580481152), (16, 13669201080), (18, 12150400960), (20, 10935360864), (24, 9112800720), (30, 7290240576), (32, 6834600540), (36, 6075200480), (40, 5467680432), (45, 4860160384), (48, 4556400360), (60, 3645120288), (64, 3417300270), (72, 3037600240), (80, 2733840216), (90, 2430080192), (96, 2278200180), (120, 1822560144), (128, 1708650135), (144, 1518800120), (160, 1366920108), (180, 1215040096), (192, 1139100090), (240, 911280072), (288, 759400060), (320, 683460054), (331, 660746880), (360, 607520048), (384, 569550045), (480, 455640036), (576, 379700030), (640, 341730027), (662, 330373440), (720, 303760024), (960, 227820018), (993, 220248960), (1152, 189850015), (1324, 165186720), (1440, 151880012), (1655, 132149376), (1920, 113910009), (1986, 110124480), (2648, 82593360), (2880, 75940006), (2979, 73416320), (3310, 66074688), (3972, 55062240), (4965, 44049792), (5296, 41296680), (5760, 37970003), (5958, 36708160), (6620, 33037344), (7944, 27531120), (9930, 22024896), (10592, 20648340), (11916, 18354080), (13240, 16518672), (14895, 14683264), (15888, 13765560), (19860, 11012448), (21184, 10324170), (23832, 9177040), (26480, 8259336), (29790, 7341632), (31776, 6882780), (39720, 5506224), (42368, 5162085), (47664, 4588520), (52960, 4129668), (59580, 3670816), (63552, 3441390), (79440, 2753112), (95328, 2294260), (105920, 2064834), (114713, 1906560), (119160, 1835408), (127104, 1720695), (158880, 1376556), (190656, 1147130), (211840, 1032417), (229426, 953280), (238320, 917704), (317760, 688278), (344139, 635520), (381312, 573565), (458852, 476640)]