56439521280

素因数分解:

$2^{14}\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 960

約数和(自身を含む): 226485504000

約数和(自身を除く): 170045982720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 32, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 64, 68, 72, 76, 79, 80, 85, 90, 95, 96, 102, 108, 114, 120, 128, 135, 136, 144, 152, 153, 158, 160, 170, 171, 180, 190, 192, 204, 216, 228, 237, 240, 255, 256, 270, 272, 285, 288, 304, 306, 316, 320, 323, 340, 342, 360, 380, 384, 395, 408, 432, 456, 459, 474, 480, 510, 512, 513, 540, 544, 570, 576, 608, 612, 632, 640, 646, 680, 684, 711, 720, 760, 765, 768, 790, 816, 855, 864, 912, 918, 948, 960, 969, 1020, 1024, 1026, 1080, 1088, 1140, 1152, 1185, 1216, 1224, 1264, 1280, 1292, 1343, 1360, 1368, 1422, 1440, 1501, 1520, 1530, 1536, 1580, 1615, 1632, 1710, 1728, 1824, 1836, 1896, 1920, 1938, 2040, 2048, 2052, 2133, 2160, 2176, 2280, 2295, 2304, 2370, 2432, 2448, 2528, 2560, 2565, 2584, 2686, 2720, 2736, 2844, 2880, 2907, 3002, 3040, 3060, 3072, 3160, 3230, 3264, 3420, 3456, 3555, 3648, 3672, 3792, 3840, 3876, 4029, 4080, 4096, 4104, 4266, 4320, 4352, 4503, 4560, 4590, 4608, 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41344, 42660, 42976, 43520, 43605, 43776, 45030, 45504, 46080, 46512, 48032, 48348, 48640, 48960, 49152, 50560, 51034, 51680, 52224, 53720, 54036, 54720, 55296, 56880, 58140, 58368, 58752, 60040, 60435, 60672, 61440, 62016, 64464, 65280, 65664, 67545, 68256, 69120, 69632, 69768, 72048, 72522, 72960, 73440, 73728, 75840, 76551, 77520, 77824, 78336, 80580, 80896, 81054, 81920, 82080, 82688, 85320, 85952, 87040, 87210, 87552, 90060, 91008, 92160, 93024, 96064, 96696, 97280, 97920, 101120, 102068, 103360, 104448, 107440, 108072, 109440, 110592, 113760, 116280, 116736, 117504, 120080, 120870, 121344, 122880, 124032, 127585, 128928, 130560, 131328, 135090, 136512, 138240, 139264, 139536, 144096, 145044, 145920, 146880, 147456, 151680, 153102, 155040, 155648, 156672, 161160, 161792, 162108, 164160, 165376, 170640, 171904, 174080, 174420, 175104, 180120, 181305, 182016, 184320, 186048, 192128, 193392, 194560, 195840, 202240, 202635, 204136, 206720, 208896, 214880, 216144, 218880, 221184, 227520, 229653, 232560, 233472, 235008, 240160, 241740, 242688, 245760, 248064, 255170, 257856, 261120, 262656, 270180, 273024, 276480, 278528, 279072, 288192, 290088, 291840, 293760, 303360, 306204, 310080, 311296, 313344, 322320, 323584, 324216, 328320, 330752, 341280, 343808, 348160, 348840, 350208, 360240, 362610, 364032, 368640, 372096, 382755, 384256, 386784, 389120, 391680, 404480, 405270, 408272, 413440, 417792, 429760, 432288, 437760, 442368, 455040, 459306, 465120, 466944, 470016, 480320, 483480, 485376, 496128, 510340, 515712, 522240, 525312, 540360, 546048, 552960, 558144, 576384, 580176, 583680, 587520, 606720, 612408, 620160, 626688, 644640, 647168, 648432, 656640, 661504, 682560, 687616, 688959, 696320, 697680, 700416, 720480, 725220, 728064, 737280, 744192, 765510, 768512, 773568, 778240, 783360, 808960, 810540, 816544, 826880, 835584, 859520, 864576, 875520, 910080, 918612, 930240, 933888, 940032, 960640, 966960, 970752, 992256, 1020680, 1031424, 1044480, 1050624, 1080720, 1092096, 1105920, 1116288, 1148265, 1152768, 1160352, 1167360, 1175040, 1213440, 1224816, 1240320, 1253376, 1289280, 1294336, 1296864, 1313280, 1323008, 1365120, 1375232, 1377918, 1392640, 1395360, 1400832, 1440960, 1450440, 1456128, 1488384, 1531020, 1537024, 1547136, 1556480, 1566720, 1617920, 1621080, 1633088, 1653760, 1719040, 1729152, 1751040, 1820160, 1837224, 1860480, 1880064, 1921280, 1933920, 1941504, 1984512, 2041360, 2062848, 2088960, 2101248, 2161440, 2184192, 2211840, 2232576, 2296530, 2305536, 2320704, 2334720, 2350080, 2426880, 2449632, 2480640, 2506752, 2578560, 2593728, 2626560, 2646016, 2730240, 2750464, 2755836, 2790720, 2801664, 2881920, 2900880, 2912256, 2976768, 3062040, 3074048, 3094272, 3133440, 3235840, 3242160, 3266176, 3307520, 3438080, 3444795, 3458304, 3502080, 3640320, 3674448, 3720960, 3760128, 3842560, 3867840, 3883008, 3969024, 4082720, 4125696, 4177920, 4202496, 4322880, 4368384, 4465152, 4593060, 4611072, 4641408, 4669440, 4700160, 4853760, 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約数ペア:

[(1, 56439521280), (2, 28219760640), (3, 18813173760), (4, 14109880320), (5, 11287904256), (6, 9406586880), (8, 7054940160), (9, 6271057920), (10, 5643952128), (12, 4703293440), (15, 3762634752), (16, 3527470080), (17, 3319971840), (18, 3135528960), (19, 2970501120), (20, 2821976064), (24, 2351646720), (27, 2090352640), (30, 1881317376), (32, 1763735040), (34, 1659985920), (36, 1567764480), (38, 1485250560), (40, 1410988032), (45, 1254211584), (48, 1175823360), (51, 1106657280), (54, 1045176320), (57, 990167040), (60, 940658688), (64, 881867520), (68, 829992960), (72, 783882240), (76, 742625280), (79, 714424320), (80, 705494016), (85, 663994368), (90, 627105792), (95, 594100224), (96, 587911680), (102, 553328640), (108, 522588160), (114, 495083520), (120, 470329344), (128, 440933760), (135, 418070528), (136, 414996480), (144, 391941120), (152, 371312640), (153, 368885760), (158, 357212160), (160, 352747008), (170, 331997184), (171, 330055680), (180, 313552896), (190, 297050112), (192, 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(1020, 55332864), (1024, 55116720), (1026, 55009280), (1080, 52258816), (1088, 51874560), (1140, 49508352), (1152, 48992640), (1185, 47628288), (1216, 46414080), (1224, 46110720), (1264, 44651520), (1280, 44093376), (1292, 43683840), (1343, 42024960), (1360, 41499648), (1368, 41256960), (1422, 39690240), (1440, 39194112), (1501, 37601280), (1520, 37131264), (1530, 36888576), (1536, 36744480), (1580, 35721216), (1615, 34947072), (1632, 34583040), (1710, 33005568), (1728, 32661760), (1824, 30942720), (1836, 30740480), (1896, 29767680), (1920, 29395584), (1938, 29122560), (2040, 27666432), (2048, 27558360), (2052, 27504640), (2133, 26460160), (2160, 26129408), (2176, 25937280), (2280, 24754176), (2295, 24592384), (2304, 24496320), (2370, 23814144), (2432, 23207040), (2448, 23055360), (2528, 22325760), (2560, 22046688), (2565, 22003712), (2584, 21841920), (2686, 21012480), (2720, 20749824), (2736, 20628480), (2844, 19845120), (2880, 19597056), (2907, 19415040), (3002, 18800640), (3040, 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(8160, 6916608), (8192, 6889590), (8208, 6876160), (8532, 6615040), (8640, 6532352), (8704, 6484320), (8721, 6471680), (9006, 6266880), (9120, 6188544), (9180, 6148096), (9216, 6124080), (9480, 5953536), (9690, 5824512), (9728, 5801760), (9792, 5763840), (10112, 5581440), (10240, 5511672), (10260, 5500928), (10336, 5460480), (10665, 5292032), (10744, 5253120), (10880, 5187456), (10944, 5157120), (11376, 4961280), (11520, 4899264), (11628, 4853760), (12008, 4700160), (12087, 4669440), (12160, 4641408), (12240, 4611072), (12288, 4593060), (12640, 4465152), (12920, 4368384), (13056, 4322880), (13430, 4202496), (13509, 4177920), (13680, 4125696), (13824, 4082720), (14220, 3969024), (14535, 3883008), (14592, 3867840), (14688, 3842560), (15010, 3760128), (15168, 3720960), (15360, 3674448), (15504, 3640320), (16116, 3502080), (16320, 3458304), (16384, 3444795), (16416, 3438080), (17064, 3307520), (17280, 3266176), (17408, 3242160), (17442, 3235840), (18012, 3133440), (18240, 3094272), (18360, 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(40290, 1400832), (40448, 1395360), (40527, 1392640), (40960, 1377918), (41040, 1375232), (41344, 1365120), (42660, 1323008), (42976, 1313280), (43520, 1296864), (43605, 1294336), (43776, 1289280), (45030, 1253376), (45504, 1240320), (46080, 1224816), (46512, 1213440), (48032, 1175040), (48348, 1167360), (48640, 1160352), (48960, 1152768), (49152, 1148265), (50560, 1116288), (51034, 1105920), (51680, 1092096), (52224, 1080720), (53720, 1050624), (54036, 1044480), (54720, 1031424), (55296, 1020680), (56880, 992256), (58140, 970752), (58368, 966960), (58752, 960640), (60040, 940032), (60435, 933888), (60672, 930240), (61440, 918612), (62016, 910080), (64464, 875520), (65280, 864576), (65664, 859520), (67545, 835584), (68256, 826880), (69120, 816544), (69632, 810540), (69768, 808960), (72048, 783360), (72522, 778240), (72960, 773568), (73440, 768512), (73728, 765510), (75840, 744192), (76551, 737280), (77520, 728064), (77824, 725220), (78336, 720480), (80580, 700416), (80896, 697680), (81054, 696320), (81920, 688959), (82080, 687616), (82688, 682560), (85320, 661504), (85952, 656640), (87040, 648432), (87210, 647168), (87552, 644640), (90060, 626688), (91008, 620160), (92160, 612408), (93024, 606720), (96064, 587520), (96696, 583680), (97280, 580176), (97920, 576384), (101120, 558144), (102068, 552960), (103360, 546048), (104448, 540360), (107440, 525312), (108072, 522240), (109440, 515712), (110592, 510340), (113760, 496128), (116280, 485376), (116736, 483480), (117504, 480320), (120080, 470016), (120870, 466944), (121344, 465120), (122880, 459306), (124032, 455040), (127585, 442368), (128928, 437760), (130560, 432288), (131328, 429760), (135090, 417792), (136512, 413440), (138240, 408272), (139264, 405270), (139536, 404480), (144096, 391680), (145044, 389120), (145920, 386784), (146880, 384256), (147456, 382755), (151680, 372096), (153102, 368640), (155040, 364032), (155648, 362610), (156672, 360240), (161160, 350208), (161792, 348840), (162108, 348160), (164160, 343808), (165376, 341280), (170640, 330752), (171904, 328320), (174080, 324216), (174420, 323584), (175104, 322320), (180120, 313344), (181305, 311296), (182016, 310080), (184320, 306204), (186048, 303360), (192128, 293760), (193392, 291840), (194560, 290088), (195840, 288192), (202240, 279072), (202635, 278528), (204136, 276480), (206720, 273024), (208896, 270180), (214880, 262656), (216144, 261120), (218880, 257856), (221184, 255170), (227520, 248064), (229653, 245760), (232560, 242688), (233472, 241740), (235008, 240160)]