15655230720

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6761}}^1$

素因数の和:6858

約数の個数: 288

約数和(自身を含む): 56391834240

約数和(自身を除く): 40736603520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 67, 72, 80, 90, 96, 108, 120, 128, 134, 135, 144, 160, 180, 192, 201, 216, 240, 256, 268, 270, 288, 320, 335, 360, 384, 402, 432, 480, 536, 540, 576, 603, 640, 670, 720, 768, 804, 864, 960, 1005, 1072, 1080, 1152, 1206, 1280, 1340, 1440, 1608, 1728, 1809, 1920, 2010, 2144, 2160, 2304, 2412, 2680, 2880, 3015, 3216, 3456, 3618, 3840, 4020, 4288, 4320, 4824, 5360, 5760, 6030, 6432, 6761, 6912, 7236, 8040, 8576, 8640, 9045, 9648, 10720, 11520, 12060, 12864, 13522, 14472, 16080, 17152, 17280, 18090, 19296, 20283, 21440, 24120, 25728, 27044, 28944, 32160, 33805, 34560, 36180, 38592, 40566, 42880, 48240, 51456, 54088, 57888, 60849, 64320, 67610, 72360, 77184, 81132, 85760, 96480, 101415, 108176, 115776, 121698, 128640, 135220, 144720, 154368, 162264, 182547, 192960, 202830, 216352, 231552, 243396, 257280, 270440, 289440, 304245, 324528, 365094, 385920, 405660, 432704, 452987, 463104, 486792, 540880, 578880, 608490, 649056, 730188, 771840, 811320, 865408, 905974, 912735, 973584, 1081760, 1157760, 1216980, 1298112, 1358961, 1460376, 1622640, 1730816, 1811948, 1825470, 1947168, 2163520, 2264935, 2315520, 2433960, 2596224, 2717922, 2920752, 3245280, 3623896, 3650940, 3894336, 4076883, 4327040, 4529870, 4867920, 5192448, 5435844, 5841504, 6490560, 6794805, 7247792, 7301880, 7788672, 8153766, 8654080, 9059740, 9735840, 10871688, 11683008, 12230649, 12981120, 13589610, 14495584, 14603760, 15577344, 16307532, 18119480, 19471680, 20384415, 21743376, 23366016, 24461298, 25962240, 27179220, 28991168, 29207520, 32615064, 36238960, 38943360, 40768830, 43486752, 46732032, 48922596, 54358440, 57982336, 58415040, 61153245, 65230128, 72477920, 77886720, 81537660, 86973504, 97845192, 108716880, 115964672, 116830080, 122306490, 130460256, 144955840, 163075320, 173947008, 195690384, 217433760, 233660160, 244612980, 260920512, 289911680, 326150640, 347894016, 391380768, 434867520, 489225960, 521841024, 579823360, 652301280, 782761536, 869735040, 978451920, 1043682048, 1304602560, 1565523072, 1739470080, 1956903840, 2609205120, 3131046144, 3913807680, 5218410240, 7827615360, 15655230720]

約数ペア:

[(1, 15655230720), (2, 7827615360), (3, 5218410240), (4, 3913807680), (5, 3131046144), (6, 2609205120), (8, 1956903840), (9, 1739470080), (10, 1565523072), (12, 1304602560), (15, 1043682048), (16, 978451920), (18, 869735040), (20, 782761536), (24, 652301280), (27, 579823360), (30, 521841024), (32, 489225960), (36, 434867520), (40, 391380768), (45, 347894016), (48, 326150640), (54, 289911680), (60, 260920512), (64, 244612980), (67, 233660160), (72, 217433760), (80, 195690384), (90, 173947008), (96, 163075320), (108, 144955840), (120, 130460256), (128, 122306490), (134, 116830080), (135, 115964672), (144, 108716880), (160, 97845192), (180, 86973504), (192, 81537660), (201, 77886720), (216, 72477920), (240, 65230128), (256, 61153245), (268, 58415040), (270, 57982336), (288, 54358440), (320, 48922596), (335, 46732032), (360, 43486752), (384, 40768830), (402, 38943360), (432, 36238960), (480, 32615064), (536, 29207520), (540, 28991168), (576, 27179220), (603, 25962240), (640, 24461298), (670, 23366016), (720, 21743376), (768, 20384415), (804, 19471680), (864, 18119480), (960, 16307532), (1005, 15577344), (1072, 14603760), (1080, 14495584), (1152, 13589610), (1206, 12981120), (1280, 12230649), (1340, 11683008), (1440, 10871688), (1608, 9735840), (1728, 9059740), (1809, 8654080), (1920, 8153766), (2010, 7788672), (2144, 7301880), (2160, 7247792), (2304, 6794805), (2412, 6490560), (2680, 5841504), (2880, 5435844), (3015, 5192448), (3216, 4867920), (3456, 4529870), (3618, 4327040), (3840, 4076883), (4020, 3894336), (4288, 3650940), (4320, 3623896), (4824, 3245280), (5360, 2920752), (5760, 2717922), (6030, 2596224), (6432, 2433960), (6761, 2315520), (6912, 2264935), (7236, 2163520), (8040, 1947168), (8576, 1825470), (8640, 1811948), (9045, 1730816), (9648, 1622640), (10720, 1460376), (11520, 1358961), (12060, 1298112), (12864, 1216980), (13522, 1157760), (14472, 1081760), (16080, 973584), (17152, 912735), (17280, 905974), (18090, 865408), (19296, 811320), (20283, 771840), (21440, 730188), (24120, 649056), (25728, 608490), (27044, 578880), (28944, 540880), (32160, 486792), (33805, 463104), (34560, 452987), (36180, 432704), (38592, 405660), (40566, 385920), (42880, 365094), (48240, 324528), (51456, 304245), (54088, 289440), (57888, 270440), (60849, 257280), (64320, 243396), (67610, 231552), (72360, 216352), (77184, 202830), (81132, 192960), (85760, 182547), (96480, 162264), (101415, 154368), (108176, 144720), (115776, 135220), (121698, 128640)]