19686152640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11579}}^1$

素因数の和:11640

約数の個数: 448

約数和(自身を含む): 81321615360

約数和(自身を除く): 61635462720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 23, 24, 28, 30, 32, 33, 35, 40, 42, 44, 46, 48, 55, 56, 60, 64, 66, 69, 70, 77, 80, 84, 88, 92, 96, 105, 110, 112, 115, 120, 132, 138, 140, 154, 160, 161, 165, 168, 176, 184, 192, 210, 220, 224, 230, 231, 240, 253, 264, 276, 280, 308, 320, 322, 330, 336, 345, 352, 368, 385, 420, 440, 448, 460, 462, 480, 483, 506, 528, 552, 560, 616, 644, 660, 672, 690, 704, 736, 759, 770, 805, 840, 880, 920, 924, 960, 966, 1012, 1056, 1104, 1120, 1155, 1232, 1265, 1288, 1320, 1344, 1380, 1472, 1518, 1540, 1610, 1680, 1760, 1771, 1840, 1848, 1932, 2024, 2112, 2208, 2240, 2310, 2415, 2464, 2530, 2576, 2640, 2760, 3036, 3080, 3220, 3360, 3520, 3542, 3680, 3696, 3795, 3864, 4048, 4416, 4620, 4830, 4928, 5060, 5152, 5280, 5313, 5520, 6072, 6160, 6440, 6720, 7084, 7360, 7392, 7590, 7728, 8096, 8855, 9240, 9660, 10120, 10304, 10560, 10626, 11040, 11579, 12144, 12320, 12880, 14168, 14784, 15180, 15456, 16192, 17710, 18480, 19320, 20240, 21252, 22080, 23158, 24288, 24640, 25760, 26565, 28336, 30360, 30912, 34737, 35420, 36960, 38640, 40480, 42504, 46316, 48576, 51520, 53130, 56672, 57895, 60720, 69474, 70840, 73920, 77280, 80960, 81053, 85008, 92632, 106260, 113344, 115790, 121440, 127369, 138948, 141680, 154560, 162106, 170016, 173685, 185264, 212520, 231580, 242880, 243159, 254738, 266317, 277896, 283360, 324212, 340032, 347370, 370528, 382107, 405265, 425040, 463160, 486318, 509476, 532634, 555792, 566720, 636845, 648424, 694740, 741056, 764214, 798951, 810530, 850080, 891583, 926320, 972636, 1018952, 1065268, 1111584, 1215795, 1273690, 1296848, 1331585, 1389480, 1528428, 1597902, 1621060, 1700160, 1783166, 1852640, 1864219, 1910535, 1945272, 2037904, 2130536, 2223168, 2431590, 2547380, 2593696, 2663170, 2674749, 2778960, 2929487, 3056856, 3195804, 3242120, 3566332, 3705280, 3728438, 3821070, 3890544, 3994755, 4075808, 4261072, 4457915, 4863180, 5094760, 5187392, 5326340, 5349498, 5557920, 5592657, 5858974, 6113712, 6391608, 6484240, 7132664, 7456876, 7642140, 7781088, 7989510, 8151616, 8522144, 8788461, 8915830, 9321095, 9726360, 10189520, 10652680, 10698996, 11115840, 11185314, 11717948, 12227424, 12783216, 12968480, 13373745, 14265328, 14647435, 14913752, 15284280, 15562176, 15979020, 17044288, 17576922, 17831660, 18642190, 19452720, 20379040, 20506409, 21305360, 21397992, 22370628, 23435896, 24454848, 25566432, 25936960, 26747490, 27963285, 28530656, 29294870, 29827504, 30568560, 31958040, 35153844, 35663320, 37284380, 38905440, 40758080, 41012818, 42610720, 42795984, 43942305, 44741256, 46871792, 51132864, 53494980, 55926570, 57061312, 58589740, 59655008, 61137120, 61519227, 63916080, 70307688, 71326640, 74568760, 77810880, 82025636, 85221440, 85591968, 87884610, 89482512, 93743584, 102532045, 106989960, 111853140, 117179480, 119310016, 122274240, 123038454, 127832160, 140615376, 142653280, 149137520, 164051272, 171183936, 175769220, 178965024, 187487168, 205064090, 213979920, 223706280, 234358960, 246076908, 255664320, 281230752, 285306560, 298275040, 307596135, 328102544, 351538440, 357930048, 410128180, 427959840, 447412560, 468717920, 492153816, 562461504, 596550080, 615192270, 656205088, 703076880, 820256360, 855919680, 894825120, 937435840, 984307632, 1230384540, 1312410176, 1406153760, 1640512720, 1789650240, 1968615264, 2460769080, 2812307520, 3281025440, 3937230528, 4921538160, 6562050880, 9843076320, 19686152640]

約数ペア:

[(1, 19686152640), (2, 9843076320), (3, 6562050880), (4, 4921538160), (5, 3937230528), (6, 3281025440), (7, 2812307520), (8, 2460769080), (10, 1968615264), (11, 1789650240), (12, 1640512720), (14, 1406153760), (15, 1312410176), (16, 1230384540), (20, 984307632), (21, 937435840), (22, 894825120), (23, 855919680), (24, 820256360), (28, 703076880), (30, 656205088), (32, 615192270), (33, 596550080), (35, 562461504), (40, 492153816), (42, 468717920), (44, 447412560), (46, 427959840), (48, 410128180), (55, 357930048), (56, 351538440), (60, 328102544), (64, 307596135), (66, 298275040), (69, 285306560), (70, 281230752), (77, 255664320), (80, 246076908), (84, 234358960), (88, 223706280), (92, 213979920), (96, 205064090), (105, 187487168), (110, 178965024), (112, 175769220), (115, 171183936), (120, 164051272), (132, 149137520), (138, 142653280), (140, 140615376), (154, 127832160), (160, 123038454), (161, 122274240), (165, 119310016), (168, 117179480), (176, 111853140), (184, 106989960), (192, 102532045), (210, 93743584), (220, 89482512), (224, 87884610), (230, 85591968), (231, 85221440), (240, 82025636), (253, 77810880), (264, 74568760), (276, 71326640), (280, 70307688), (308, 63916080), (320, 61519227), (322, 61137120), (330, 59655008), (336, 58589740), (345, 57061312), (352, 55926570), (368, 53494980), (385, 51132864), (420, 46871792), (440, 44741256), (448, 43942305), (460, 42795984), (462, 42610720), (480, 41012818), (483, 40758080), (506, 38905440), (528, 37284380), (552, 35663320), (560, 35153844), (616, 31958040), (644, 30568560), (660, 29827504), (672, 29294870), (690, 28530656), (704, 27963285), (736, 26747490), (759, 25936960), (770, 25566432), (805, 24454848), (840, 23435896), (880, 22370628), (920, 21397992), (924, 21305360), (960, 20506409), (966, 20379040), (1012, 19452720), (1056, 18642190), (1104, 17831660), (1120, 17576922), (1155, 17044288), (1232, 15979020), (1265, 15562176), (1288, 15284280), (1320, 14913752), (1344, 14647435), (1380, 14265328), (1472, 13373745), (1518, 12968480), (1540, 12783216), (1610, 12227424), (1680, 11717948), (1760, 11185314), (1771, 11115840), (1840, 10698996), (1848, 10652680), (1932, 10189520), (2024, 9726360), (2112, 9321095), (2208, 8915830), (2240, 8788461), (2310, 8522144), (2415, 8151616), (2464, 7989510), (2530, 7781088), (2576, 7642140), (2640, 7456876), (2760, 7132664), (3036, 6484240), (3080, 6391608), (3220, 6113712), (3360, 5858974), (3520, 5592657), (3542, 5557920), (3680, 5349498), (3696, 5326340), (3795, 5187392), (3864, 5094760), (4048, 4863180), (4416, 4457915), (4620, 4261072), (4830, 4075808), (4928, 3994755), (5060, 3890544), (5152, 3821070), (5280, 3728438), (5313, 3705280), (5520, 3566332), (6072, 3242120), (6160, 3195804), (6440, 3056856), (6720, 2929487), (7084, 2778960), (7360, 2674749), (7392, 2663170), (7590, 2593696), (7728, 2547380), (8096, 2431590), (8855, 2223168), (9240, 2130536), (9660, 2037904), (10120, 1945272), (10304, 1910535), (10560, 1864219), (10626, 1852640), (11040, 1783166), (11579, 1700160), (12144, 1621060), (12320, 1597902), (12880, 1528428), (14168, 1389480), (14784, 1331585), (15180, 1296848), (15456, 1273690), (16192, 1215795), (17710, 1111584), (18480, 1065268), (19320, 1018952), (20240, 972636), (21252, 926320), (22080, 891583), (23158, 850080), (24288, 810530), (24640, 798951), (25760, 764214), (26565, 741056), (28336, 694740), (30360, 648424), (30912, 636845), (34737, 566720), (35420, 555792), (36960, 532634), (38640, 509476), (40480, 486318), (42504, 463160), (46316, 425040), (48576, 405265), (51520, 382107), (53130, 370528), (56672, 347370), (57895, 340032), (60720, 324212), (69474, 283360), (70840, 277896), (73920, 266317), (77280, 254738), (80960, 243159), (81053, 242880), (85008, 231580), (92632, 212520), (106260, 185264), (113344, 173685), (115790, 170016), (121440, 162106), (127369, 154560), (138948, 141680)]