19736693760

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{347}}^1$

素因数の和:428

約数の個数: 528

約数和(自身を含む): 75635110656

約数和(自身を除く): 55898416896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 256, 276, 280, 320, 322, 336, 345, 347, 368, 384, 420, 448, 460, 480, 483, 512, 529, 552, 560, 640, 644, 672, 690, 694, 736, 768, 805, 840, 896, 920, 960, 966, 1024, 1041, 1058, 1104, 1120, 1280, 1288, 1344, 1380, 1388, 1472, 1536, 1587, 1610, 1680, 1735, 1792, 1840, 1920, 1932, 2082, 2116, 2208, 2240, 2415, 2429, 2560, 2576, 2645, 2688, 2760, 2776, 2944, 3072, 3174, 3220, 3360, 3470, 3584, 3680, 3703, 3840, 3864, 4164, 4232, 4416, 4480, 4830, 4858, 5120, 5152, 5205, 5290, 5376, 5520, 5552, 5888, 6348, 6440, 6720, 6940, 7168, 7287, 7360, 7406, 7680, 7728, 7935, 7981, 8328, 8464, 8832, 8960, 9660, 9716, 10304, 10410, 10580, 10752, 11040, 11104, 11109, 11776, 12145, 12696, 12880, 13440, 13880, 14574, 14720, 14812, 15360, 15456, 15870, 15962, 16656, 16928, 17664, 17920, 18515, 19320, 19432, 20608, 20820, 21160, 21504, 22080, 22208, 22218, 23552, 23943, 24290, 25392, 25760, 26880, 27760, 29148, 29440, 29624, 30912, 31740, 31924, 33312, 33856, 35328, 35840, 36435, 37030, 38640, 38864, 39905, 41216, 41640, 42320, 44160, 44416, 44436, 47886, 48580, 50784, 51520, 53760, 55520, 55545, 55867, 58296, 58880, 59248, 61824, 63480, 63848, 66624, 67712, 70656, 72870, 74060, 77280, 77728, 79810, 82432, 83280, 84640, 88320, 88832, 88872, 95772, 97160, 101568, 103040, 107520, 111040, 111090, 111734, 116592, 117760, 118496, 119715, 123648, 126960, 127696, 133248, 135424, 145740, 148120, 154560, 155456, 159620, 164864, 166560, 167601, 169280, 176640, 177664, 177744, 183563, 191544, 194320, 203136, 206080, 222080, 222180, 223468, 233184, 236992, 239430, 247296, 253920, 255392, 266496, 270848, 279335, 291480, 296240, 309120, 310912, 319240, 333120, 335202, 338560, 353280, 355328, 355488, 367126, 383088, 388640, 406272, 412160, 444160, 444360, 446936, 466368, 473984, 478860, 494592, 507840, 510784, 532992, 541696, 550689, 558670, 582960, 592480, 618240, 621824, 638480, 666240, 670404, 677120, 710976, 734252, 766176, 777280, 812544, 824320, 838005, 888320, 888720, 893872, 917815, 932736, 947968, 957720, 1015680, 1021568, 1065984, 1101378, 1117340, 1165920, 1184960, 1236480, 1243648, 1276960, 1284941, 1332480, 1340808, 1354240, 1421952, 1468504, 1532352, 1554560, 1625088, 1676010, 1776640, 1777440, 1787744, 1835630, 1865472, 1895936, 1915440, 2031360, 2043136, 2202756, 2234680, 2331840, 2369920, 2472960, 2487296, 2553920, 2569882, 2664960, 2681616, 2708480, 2753445, 2843904, 2937008, 3064704, 3109120, 3352020, 3554880, 3575488, 3671260, 3730944, 3791872, 3830880, 3854823, 4062720, 4086272, 4405512, 4469360, 4663680, 4739840, 5107840, 5139764, 5329920, 5363232, 5506890, 5687808, 5874016, 6129408, 6218240, 6424705, 6704040, 7109760, 7150976, 7342520, 7461888, 7661760, 7709646, 8125440, 8172544, 8811024, 8938720, 9327360, 9479680, 10215680, 10279528, 10726464, 11013780, 11375616, 11748032, 12258816, 12436480, 12849410, 13408080, 14219520, 14301952, 14685040, 15323520, 15419292, 17622048, 17877440, 18654720, 18959360, 19274115, 20431360, 20559056, 21452928, 22027560, 23496064, 24517632, 25698820, 26816160, 28439040, 28603904, 29370080, 30647040, 30838584, 35244096, 35754880, 37309440, 38548230, 40862720, 41118112, 42905856, 44055120, 46992128, 51397640, 53632320, 56878080, 57207808, 58740160, 61294080, 61677168, 70488192, 71509760, 77096460, 82236224, 85811712, 88110240, 93984256, 102795280, 107264640, 117480320, 122588160, 123354336, 140976384, 143019520, 154192920, 164472448, 171623424, 176220480, 187968512, 205590560, 214529280, 234960640, 246708672, 281952768, 286039040, 308385840, 328944896, 352440960, 411181120, 429058560, 469921280, 493417344, 563905536, 616771680, 657889792, 704881920, 822362240, 858117120, 939842560, 986834688, 1233543360, 1315779584, 1409763840, 1644724480, 1973669376, 2467086720, 2819527680, 3289448960, 3947338752, 4934173440, 6578897920, 9868346880, 19736693760]

約数ペア:

[(1, 19736693760), (2, 9868346880), (3, 6578897920), (4, 4934173440), (5, 3947338752), (6, 3289448960), (7, 2819527680), (8, 2467086720), (10, 1973669376), (12, 1644724480), (14, 1409763840), (15, 1315779584), (16, 1233543360), (20, 986834688), (21, 939842560), (23, 858117120), (24, 822362240), (28, 704881920), (30, 657889792), (32, 616771680), (35, 563905536), (40, 493417344), (42, 469921280), (46, 429058560), (48, 411181120), (56, 352440960), (60, 328944896), (64, 308385840), (69, 286039040), (70, 281952768), (80, 246708672), (84, 234960640), (92, 214529280), (96, 205590560), (105, 187968512), (112, 176220480), (115, 171623424), (120, 164472448), (128, 154192920), (138, 143019520), (140, 140976384), (160, 123354336), (161, 122588160), (168, 117480320), (184, 107264640), (192, 102795280), (210, 93984256), (224, 88110240), (230, 85811712), (240, 82236224), (256, 77096460), (276, 71509760), (280, 70488192), (320, 61677168), (322, 61294080), (336, 58740160), (345, 57207808), (347, 56878080), (368, 53632320), (384, 51397640), (420, 46992128), (448, 44055120), (460, 42905856), (480, 41118112), (483, 40862720), (512, 38548230), (529, 37309440), (552, 35754880), (560, 35244096), (640, 30838584), (644, 30647040), (672, 29370080), (690, 28603904), (694, 28439040), (736, 26816160), (768, 25698820), (805, 24517632), (840, 23496064), (896, 22027560), (920, 21452928), (960, 20559056), (966, 20431360), (1024, 19274115), (1041, 18959360), (1058, 18654720), (1104, 17877440), (1120, 17622048), (1280, 15419292), (1288, 15323520), (1344, 14685040), (1380, 14301952), (1388, 14219520), (1472, 13408080), (1536, 12849410), (1587, 12436480), (1610, 12258816), (1680, 11748032), (1735, 11375616), (1792, 11013780), (1840, 10726464), (1920, 10279528), (1932, 10215680), (2082, 9479680), (2116, 9327360), (2208, 8938720), (2240, 8811024), (2415, 8172544), (2429, 8125440), (2560, 7709646), (2576, 7661760), (2645, 7461888), (2688, 7342520), (2760, 7150976), (2776, 7109760), (2944, 6704040), (3072, 6424705), (3174, 6218240), (3220, 6129408), (3360, 5874016), (3470, 5687808), (3584, 5506890), (3680, 5363232), (3703, 5329920), (3840, 5139764), (3864, 5107840), (4164, 4739840), (4232, 4663680), (4416, 4469360), (4480, 4405512), (4830, 4086272), (4858, 4062720), (5120, 3854823), (5152, 3830880), (5205, 3791872), (5290, 3730944), (5376, 3671260), (5520, 3575488), (5552, 3554880), (5888, 3352020), (6348, 3109120), (6440, 3064704), (6720, 2937008), (6940, 2843904), (7168, 2753445), (7287, 2708480), (7360, 2681616), (7406, 2664960), (7680, 2569882), (7728, 2553920), (7935, 2487296), (7981, 2472960), (8328, 2369920), (8464, 2331840), (8832, 2234680), (8960, 2202756), (9660, 2043136), (9716, 2031360), (10304, 1915440), (10410, 1895936), (10580, 1865472), (10752, 1835630), (11040, 1787744), (11104, 1777440), (11109, 1776640), (11776, 1676010), (12145, 1625088), (12696, 1554560), (12880, 1532352), (13440, 1468504), (13880, 1421952), (14574, 1354240), (14720, 1340808), (14812, 1332480), (15360, 1284941), (15456, 1276960), (15870, 1243648), (15962, 1236480), (16656, 1184960), (16928, 1165920), (17664, 1117340), (17920, 1101378), (18515, 1065984), (19320, 1021568), (19432, 1015680), (20608, 957720), (20820, 947968), (21160, 932736), (21504, 917815), (22080, 893872), (22208, 888720), (22218, 888320), (23552, 838005), (23943, 824320), (24290, 812544), (25392, 777280), (25760, 766176), (26880, 734252), (27760, 710976), (29148, 677120), (29440, 670404), (29624, 666240), (30912, 638480), (31740, 621824), (31924, 618240), (33312, 592480), (33856, 582960), (35328, 558670), (35840, 550689), (36435, 541696), (37030, 532992), (38640, 510784), (38864, 507840), (39905, 494592), (41216, 478860), (41640, 473984), (42320, 466368), (44160, 446936), (44416, 444360), (44436, 444160), (47886, 412160), (48580, 406272), (50784, 388640), (51520, 383088), (53760, 367126), (55520, 355488), (55545, 355328), (55867, 353280), (58296, 338560), (58880, 335202), (59248, 333120), (61824, 319240), (63480, 310912), (63848, 309120), (66624, 296240), (67712, 291480), (70656, 279335), (72870, 270848), (74060, 266496), (77280, 255392), (77728, 253920), (79810, 247296), (82432, 239430), (83280, 236992), (84640, 233184), (88320, 223468), (88832, 222180), (88872, 222080), (95772, 206080), (97160, 203136), (101568, 194320), (103040, 191544), (107520, 183563), (111040, 177744), (111090, 177664), (111734, 176640), (116592, 169280), (117760, 167601), (118496, 166560), (119715, 164864), (123648, 159620), (126960, 155456), (127696, 154560), (133248, 148120), (135424, 145740)]