20393284080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:313

約数の個数: 480

約数和(自身を含む): 71522279424

約数和(自身を除く): 51128995344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 104, 107, 111, 120, 127, 130, 148, 156, 169, 185, 195, 208, 214, 222, 240, 254, 260, 296, 312, 321, 338, 370, 381, 390, 428, 444, 481, 507, 508, 520, 535, 555, 592, 624, 635, 642, 676, 740, 762, 780, 845, 856, 888, 962, 1014, 1016, 1040, 1070, 1110, 1270, 1284, 1352, 1391, 1443, 1480, 1524, 1560, 1605, 1651, 1690, 1712, 1776, 1905, 1924, 2028, 2032, 2140, 2220, 2405, 2535, 2540, 2568, 2704, 2782, 2886, 2960, 3048, 3120, 3210, 3302, 3380, 3810, 3848, 3959, 4056, 4173, 4280, 4440, 4699, 4810, 4953, 5070, 5080, 5136, 5564, 5772, 6096, 6253, 6420, 6604, 6760, 6955, 7215, 7620, 7696, 7918, 8112, 8255, 8346, 8560, 8880, 9398, 9620, 9906, 10140, 10160, 11128, 11544, 11877, 12506, 12840, 13208, 13520, 13589, 13910, 14097, 14430, 15240, 15836, 16510, 16692, 18083, 18759, 18796, 19240, 19795, 19812, 20280, 20865, 21463, 22256, 23088, 23495, 23754, 24765, 25012, 25680, 26416, 27178, 27820, 28194, 28860, 30480, 31265, 31672, 33020, 33384, 36166, 37518, 37592, 38480, 39590, 39624, 40560, 40767, 41730, 42926, 46990, 47508, 49530, 50024, 51467, 54249, 54356, 55640, 56388, 57720, 59385, 61087, 62530, 63344, 64389, 66040, 66768, 67945, 70485, 72332, 75036, 75184, 79180, 79248, 81534, 83460, 85852, 90415, 93795, 93980, 95016, 99060, 100048, 102934, 107315, 108498, 108712, 111280, 112776, 115440, 118770, 122174, 125060, 128778, 132080, 135890, 140970, 144664, 150072, 154401, 158360, 163068, 166920, 171704, 176657, 180830, 183261, 187590, 187960, 190032, 198120, 203835, 205868, 214630, 216996, 217424, 225552, 237540, 244348, 250120, 257335, 257556, 271245, 271780, 281940, 289328, 300144, 305435, 308802, 316720, 321945, 326136, 333840, 343408, 353314, 361660, 366522, 375180, 375920, 396240, 407670, 411736, 429260, 433992, 475080, 488696, 500240, 502793, 514670, 515112, 529971, 542490, 543560, 563880, 610870, 617604, 643890, 652272, 669071, 706628, 723320, 733044, 750360, 772005, 794131, 815340, 823472, 858520, 867984, 883285, 916305, 950160, 977392, 1005586, 1029340, 1030224, 1059942, 1084980, 1087120, 1127760, 1221740, 1235208, 1287780, 1338142, 1413256, 1446640, 1466088, 1500720, 1508379, 1544010, 1588262, 1630680, 1717040, 1766570, 1832610, 2007213, 2011172, 2058680, 2119884, 2169960, 2296541, 2382393, 2443480, 2470416, 2513965, 2575560, 2649855, 2676284, 2826512, 2932176, 3016758, 3088020, 3176524, 3261360, 3345355, 3533140, 3665220, 3970655, 4014426, 4022344, 4117360, 4239768, 4339920, 4593082, 4764786, 4886960, 5027930, 5151120, 5299710, 5352568, 6033516, 6176040, 6353048, 6536309, 6690710, 6889623, 7066280, 7330440, 7541895, 7941310, 8028852, 8044688, 8479536, 9186164, 9529572, 10036065, 10055860, 10599420, 10705136, 11482705, 11911965, 12067032, 12352080, 12706096, 13072618, 13381420, 13779246, 14132560, 14660880, 15083790, 15882620, 16057704, 18372328, 19059144, 19608927, 20072130, 20111720, 21198840, 22965410, 23823930, 24134064, 26145236, 26762840, 27558492, 30167580, 31765240, 32115408, 32681545, 34448115, 36744656, 38118288, 39217854, 40144260, 40223440, 42397680, 45930820, 47647860, 52290472, 53525680, 55116984, 60335160, 63530480, 65363090, 68896230, 78435708, 80288520, 84972017, 91861640, 95295720, 98044635, 104580944, 110233968, 120670320, 130726180, 137792460, 156871416, 160577040, 169944034, 183723280, 190591440, 196089270, 254916051, 261452360, 275584920, 313742832, 339888068, 392178540, 424860085, 509832102, 522904720, 551169840, 679776136, 784357080, 849720170, 1019664204, 1274580255, 1359552272, 1568714160, 1699440340, 2039328408, 2549160510, 3398880680, 4078656816, 5098321020, 6797761360, 10196642040, 20393284080]

約数ペア:

[(1, 20393284080), (2, 10196642040), (3, 6797761360), (4, 5098321020), (5, 4078656816), (6, 3398880680), (8, 2549160510), (10, 2039328408), (12, 1699440340), (13, 1568714160), (15, 1359552272), (16, 1274580255), (20, 1019664204), (24, 849720170), (26, 784357080), (30, 679776136), (37, 551169840), (39, 522904720), (40, 509832102), (48, 424860085), (52, 392178540), (60, 339888068), (65, 313742832), (74, 275584920), (78, 261452360), (80, 254916051), (104, 196089270), (107, 190591440), (111, 183723280), (120, 169944034), (127, 160577040), (130, 156871416), (148, 137792460), (156, 130726180), (169, 120670320), (185, 110233968), (195, 104580944), (208, 98044635), (214, 95295720), (222, 91861640), (240, 84972017), (254, 80288520), (260, 78435708), (296, 68896230), (312, 65363090), (321, 63530480), (338, 60335160), (370, 55116984), (381, 53525680), (390, 52290472), (428, 47647860), (444, 45930820), (481, 42397680), (507, 40223440), (508, 40144260), (520, 39217854), (535, 38118288), (555, 36744656), (592, 34448115), (624, 32681545), (635, 32115408), (642, 31765240), (676, 30167580), (740, 27558492), (762, 26762840), (780, 26145236), (845, 24134064), (856, 23823930), (888, 22965410), (962, 21198840), (1014, 20111720), (1016, 20072130), (1040, 19608927), (1070, 19059144), (1110, 18372328), (1270, 16057704), (1284, 15882620), (1352, 15083790), (1391, 14660880), (1443, 14132560), (1480, 13779246), (1524, 13381420), (1560, 13072618), (1605, 12706096), (1651, 12352080), (1690, 12067032), (1712, 11911965), (1776, 11482705), (1905, 10705136), (1924, 10599420), (2028, 10055860), (2032, 10036065), (2140, 9529572), (2220, 9186164), (2405, 8479536), (2535, 8044688), (2540, 8028852), (2568, 7941310), (2704, 7541895), (2782, 7330440), (2886, 7066280), (2960, 6889623), (3048, 6690710), (3120, 6536309), (3210, 6353048), (3302, 6176040), (3380, 6033516), (3810, 5352568), (3848, 5299710), (3959, 5151120), (4056, 5027930), (4173, 4886960), (4280, 4764786), (4440, 4593082), (4699, 4339920), (4810, 4239768), (4953, 4117360), (5070, 4022344), (5080, 4014426), (5136, 3970655), (5564, 3665220), (5772, 3533140), (6096, 3345355), (6253, 3261360), (6420, 3176524), (6604, 3088020), (6760, 3016758), (6955, 2932176), (7215, 2826512), (7620, 2676284), (7696, 2649855), (7918, 2575560), (8112, 2513965), (8255, 2470416), (8346, 2443480), (8560, 2382393), (8880, 2296541), (9398, 2169960), (9620, 2119884), (9906, 2058680), (10140, 2011172), (10160, 2007213), (11128, 1832610), (11544, 1766570), (11877, 1717040), (12506, 1630680), (12840, 1588262), (13208, 1544010), (13520, 1508379), (13589, 1500720), (13910, 1466088), (14097, 1446640), (14430, 1413256), (15240, 1338142), (15836, 1287780), (16510, 1235208), (16692, 1221740), (18083, 1127760), (18759, 1087120), (18796, 1084980), (19240, 1059942), (19795, 1030224), (19812, 1029340), (20280, 1005586), (20865, 977392), (21463, 950160), (22256, 916305), (23088, 883285), (23495, 867984), (23754, 858520), (24765, 823472), (25012, 815340), (25680, 794131), (26416, 772005), (27178, 750360), (27820, 733044), (28194, 723320), (28860, 706628), (30480, 669071), (31265, 652272), (31672, 643890), (33020, 617604), (33384, 610870), (36166, 563880), (37518, 543560), (37592, 542490), (38480, 529971), (39590, 515112), (39624, 514670), (40560, 502793), (40767, 500240), (41730, 488696), (42926, 475080), (46990, 433992), (47508, 429260), (49530, 411736), (50024, 407670), (51467, 396240), (54249, 375920), (54356, 375180), (55640, 366522), (56388, 361660), (57720, 353314), (59385, 343408), (61087, 333840), (62530, 326136), (63344, 321945), (64389, 316720), (66040, 308802), (66768, 305435), (67945, 300144), (70485, 289328), (72332, 281940), (75036, 271780), (75184, 271245), (79180, 257556), (79248, 257335), (81534, 250120), (83460, 244348), (85852, 237540), (90415, 225552), (93795, 217424), (93980, 216996), (95016, 214630), (99060, 205868), (100048, 203835), (102934, 198120), (107315, 190032), (108498, 187960), (108712, 187590), (111280, 183261), (112776, 180830), (115440, 176657), (118770, 171704), (122174, 166920), (125060, 163068), (128778, 158360), (132080, 154401), (135890, 150072), (140970, 144664)]