20526618840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 768

約数和(自身を含む): 82585681920

約数和(自身を除く): 62059063080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 41, 42, 52, 56, 57, 60, 65, 70, 76, 78, 82, 84, 91, 95, 104, 105, 114, 120, 123, 127, 130, 133, 140, 152, 156, 164, 168, 182, 190, 195, 205, 210, 228, 246, 247, 254, 260, 266, 273, 280, 285, 287, 312, 328, 361, 364, 380, 381, 390, 399, 410, 420, 455, 456, 492, 494, 508, 520, 532, 533, 546, 570, 574, 615, 635, 665, 722, 728, 741, 760, 762, 779, 780, 798, 820, 840, 861, 889, 910, 984, 988, 1016, 1064, 1066, 1083, 1092, 1140, 1148, 1230, 1235, 1270, 1330, 1365, 1435, 1444, 1482, 1524, 1558, 1560, 1596, 1599, 1640, 1651, 1722, 1729, 1778, 1805, 1820, 1905, 1976, 1995, 2132, 2166, 2184, 2280, 2296, 2337, 2413, 2460, 2470, 2527, 2540, 2660, 2665, 2667, 2730, 2870, 2888, 2964, 3048, 3116, 3192, 3198, 3302, 3444, 3458, 3556, 3610, 3640, 3705, 3731, 3810, 3895, 3990, 4264, 4305, 4332, 4445, 4674, 4693, 4826, 4920, 4940, 4953, 5054, 5080, 5187, 5207, 5320, 5330, 5334, 5415, 5453, 5460, 5740, 5928, 6232, 6396, 6604, 6888, 6916, 7112, 7220, 7239, 7410, 7462, 7581, 7620, 7790, 7980, 7995, 8255, 8610, 8645, 8664, 8890, 9348, 9386, 9652, 9880, 9906, 10108, 10127, 10374, 10414, 10660, 10668, 10830, 10906, 10920, 11193, 11480, 11557, 11685, 12065, 12635, 12792, 13208, 13335, 13832, 14079, 14440, 14478, 14801, 14820, 14924, 15162, 15240, 15580, 15621, 15960, 15990, 16359, 16510, 16891, 17220, 17290, 17780, 18655, 18696, 18772, 19304, 19812, 20216, 20254, 20748, 20828, 21320, 21336, 21660, 21812, 22386, 23114, 23370, 23465, 24130, 24765, 25270, 25935, 26035, 26670, 27265, 28158, 28956, 29602, 29640, 29848, 30324, 30381, 31160, 31242, 31369, 31980, 32718, 32851, 33020, 33782, 34440, 34580, 34671, 35560, 36195, 36449, 37310, 37544, 37905, 39624, 40508, 41496, 41656, 43320, 43624, 44403, 44772, 45847, 46228, 46740, 46930, 48260, 49530, 50540, 50635, 50673, 51870, 52070, 53340, 54530, 55965, 56316, 57785, 57912, 59204, 60648, 60762, 62484, 62738, 63960, 65436, 65702, 66040, 67564, 67691, 69160, 69342, 70395, 70889, 72390, 72898, 74005, 74620, 75810, 78105, 81016, 81795, 84455, 88806, 89544, 91694, 92456, 93480, 93860, 94107, 96520, 98553, 98933, 99060, 101080, 101270, 101346, 103607, 103740, 104140, 106680, 109060, 109347, 111930, 112632, 115570, 118408, 121524, 124968, 125476, 130872, 131404, 135128, 135382, 137541, 138684, 140790, 141778, 144780, 145796, 148010, 149240, 151620, 151905, 156210, 156845, 163590, 164255, 168910, 173355, 177612, 182245, 183388, 187720, 188214, 192413, 197106, 197866, 198120, 202540, 202692, 203073, 207214, 207480, 208280, 212667, 218120, 218694, 219583, 222015, 223860, 229235, 231140, 243048, 250952, 253365, 262808, 270764, 275082, 277368, 281580, 283556, 289560, 291592, 296020, 296799, 303240, 303810, 310821, 312420, 313690, 320929, 327180, 328510, 337820, 338455, 346710, 354445, 355224, 364490, 366776, 376428, 384826, 394212, 395732, 405080, 405384, 406146, 414428, 425334, 437388, 439166, 444030, 447720, 458470, 462280, 470535, 473837, 492765, 494665, 506730, 518035, 541528, 546735, 550164, 563160, 567112, 577239, 592040, 593598, 596011, 607620, 621642, 624840, 627380, 641858, 654360, 657020, 658749, 675640, 676910, 687705, 692531, 693420, 708890, 728980, 752856, 769652, 788424, 791464, 812292, 828856, 850668, 874776, 878332, 888060, 916940, 941070, 947674, 962065, 962787, 985530, 989330, 1013460, 1015365, 1036070, 1063335, 1093470, 1097915, 1100328, 1154478, 1187196, 1192022, 1215240, 1243284, 1254760, 1283716, 1286129, 1314040, 1317498, 1346891, 1353820, 1375410, 1385062, 1386840, 1417780, 1421511, 1457960, 1483995, 1539304, 1554105, 1604645, 1624584, 1701336, 1756664, 1776120, 1788033, 1833880, 1879727, 1882140, 1895348, 1924130, 1925574, 1971060, 1978660, 2026920, 2030730, 2072140, 2077593, 2126670, 2186940, 2195830, 2308956, 2369185, 2374392, 2384044, 2486568, 2567432, 2572258, 2634996, 2693782, 2707640, 2750820, 2770124, 2835560, 2843022, 2886195, 2967990, 2980055, 3108210, 3209290, 3293745, 3462655, 3576066, 3759454, 3764280, 3790696, 3848260, 3851148, 3858387, 3942120, 3957320, 4040673, 4061460, 4144280, 4155186, 4172077, 4253340, 4373880, 4391660, 4617912, 4738370, 4768088, 4813935, 5144516, 5269992, 5387564, 5501640, 5540248, 5639181, 5686044, 5772390, 5935980, 5960110, 6216420, 6418580, 6430645, 6587490, 6734455, 6925310, 7107555, 7152132, 7518908, 7696520, 7702296, 7716774, 8081346, 8122920, 8310372, 8344154, 8506680, 8783320, 8940165, 9002903, 9398635, 9476740, 9627870, 10289032, 10387965, 10775128, 11278362, 11372088, 11544780, 11871960, 11920220, 12432840, 12516231, 12837160, 12861290, 13158089, 13174980, 13468910, 13850620, 14215110, 14304264, 15037816, 15433548, 16162692, 16620744, 16688308, 17880330, 18005806, 18797270, 18953480, 19255740, 19291935, 20203365, 20775930, 20860385, 22556724, 23089560, 23840440, 24436451, 25032462, 25722580, 26316178, 26349960, 26937820, 27008709, 27701240, 28195905, 28430220, 30867096, 32325384, 33376616, 35760660, 36011612, 37594540, 38511480, 38583870, 39474267, 40406730, 41551860, 41720770, 45014515, 45113448, 48872902, 50064924, 51445160, 52632356, 53875640, 54017418, 56391810, 56860440, 62581155, 65790445, 71521320, 72023224, 73309353, 75189080, 77167740, 78948534, 80813460, 83103720, 83441540, 90029030, 97745804, 100129848, 105264712, 108034836, 112783620, 122182255, 125162310, 131580890, 135043545, 146618706, 154335480, 157897068, 161626920, 166883080, 171055157, 180058060, 195491608, 197371335, 216069672, 225567240, 244364510, 250324620, 263161780, 270087090, 293237412, 315794136, 342110314, 360116120, 366546765, 394742670, 488729020, 500649240, 513165471, 526323560, 540174180, 586474824, 684220628, 733093530, 789485340, 855275785, 977458040, 1026330942, 1080348360, 1368441256, 1466187060, 1578970680, 1710551570, 2052661884, 2565827355, 2932374120, 3421103140, 4105323768, 5131654710, 6842206280, 10263309420, 20526618840]

約数ペア:

[(1, 20526618840), (2, 10263309420), (3, 6842206280), (4, 5131654710), (5, 4105323768), (6, 3421103140), (7, 2932374120), (8, 2565827355), (10, 2052661884), (12, 1710551570), (13, 1578970680), (14, 1466187060), (15, 1368441256), (19, 1080348360), (20, 1026330942), (21, 977458040), (24, 855275785), (26, 789485340), (28, 733093530), (30, 684220628), (35, 586474824), (38, 540174180), (39, 526323560), (40, 513165471), (41, 500649240), (42, 488729020), (52, 394742670), (56, 366546765), (57, 360116120), (60, 342110314), (65, 315794136), (70, 293237412), (76, 270087090), (78, 263161780), (82, 250324620), (84, 244364510), (91, 225567240), (95, 216069672), (104, 197371335), (105, 195491608), (114, 180058060), (120, 171055157), (123, 166883080), (127, 161626920), (130, 157897068), (133, 154335480), (140, 146618706), (152, 135043545), (156, 131580890), (164, 125162310), (168, 122182255), (182, 112783620), (190, 108034836), (195, 105264712), (205, 100129848), (210, 97745804), (228, 90029030), (246, 83441540), (247, 83103720), (254, 80813460), (260, 78948534), (266, 77167740), (273, 75189080), (280, 73309353), (285, 72023224), (287, 71521320), (312, 65790445), (328, 62581155), (361, 56860440), (364, 56391810), (380, 54017418), (381, 53875640), (390, 52632356), (399, 51445160), (410, 50064924), (420, 48872902), (455, 45113448), (456, 45014515), (492, 41720770), (494, 41551860), (508, 40406730), (520, 39474267), (532, 38583870), (533, 38511480), (546, 37594540), (570, 36011612), (574, 35760660), (615, 33376616), (635, 32325384), (665, 30867096), (722, 28430220), (728, 28195905), (741, 27701240), (760, 27008709), (762, 26937820), (779, 26349960), (780, 26316178), (798, 25722580), (820, 25032462), (840, 24436451), (861, 23840440), (889, 23089560), (910, 22556724), (984, 20860385), (988, 20775930), (1016, 20203365), (1064, 19291935), (1066, 19255740), (1083, 18953480), (1092, 18797270), (1140, 18005806), (1148, 17880330), (1230, 16688308), (1235, 16620744), (1270, 16162692), (1330, 15433548), (1365, 15037816), (1435, 14304264), (1444, 14215110), (1482, 13850620), (1524, 13468910), (1558, 13174980), (1560, 13158089), (1596, 12861290), (1599, 12837160), (1640, 12516231), (1651, 12432840), (1722, 11920220), (1729, 11871960), (1778, 11544780), (1805, 11372088), (1820, 11278362), (1905, 10775128), (1976, 10387965), (1995, 10289032), (2132, 9627870), (2166, 9476740), (2184, 9398635), (2280, 9002903), (2296, 8940165), (2337, 8783320), (2413, 8506680), (2460, 8344154), (2470, 8310372), (2527, 8122920), (2540, 8081346), (2660, 7716774), (2665, 7702296), (2667, 7696520), (2730, 7518908), (2870, 7152132), (2888, 7107555), (2964, 6925310), (3048, 6734455), (3116, 6587490), (3192, 6430645), (3198, 6418580), (3302, 6216420), (3444, 5960110), (3458, 5935980), (3556, 5772390), (3610, 5686044), (3640, 5639181), (3705, 5540248), (3731, 5501640), (3810, 5387564), (3895, 5269992), (3990, 5144516), (4264, 4813935), (4305, 4768088), (4332, 4738370), (4445, 4617912), (4674, 4391660), (4693, 4373880), (4826, 4253340), (4920, 4172077), (4940, 4155186), (4953, 4144280), (5054, 4061460), (5080, 4040673), (5187, 3957320), (5207, 3942120), (5320, 3858387), (5330, 3851148), (5334, 3848260), (5415, 3790696), (5453, 3764280), (5460, 3759454), (5740, 3576066), (5928, 3462655), (6232, 3293745), (6396, 3209290), (6604, 3108210), (6888, 2980055), (6916, 2967990), (7112, 2886195), (7220, 2843022), (7239, 2835560), (7410, 2770124), (7462, 2750820), (7581, 2707640), (7620, 2693782), (7790, 2634996), (7980, 2572258), (7995, 2567432), (8255, 2486568), (8610, 2384044), (8645, 2374392), (8664, 2369185), (8890, 2308956), (9348, 2195830), (9386, 2186940), (9652, 2126670), (9880, 2077593), (9906, 2072140), (10108, 2030730), (10127, 2026920), (10374, 1978660), (10414, 1971060), (10660, 1925574), (10668, 1924130), (10830, 1895348), (10906, 1882140), (10920, 1879727), (11193, 1833880), (11480, 1788033), (11557, 1776120), (11685, 1756664), (12065, 1701336), (12635, 1624584), (12792, 1604645), (13208, 1554105), (13335, 1539304), (13832, 1483995), (14079, 1457960), (14440, 1421511), (14478, 1417780), (14801, 1386840), (14820, 1385062), (14924, 1375410), (15162, 1353820), (15240, 1346891), (15580, 1317498), (15621, 1314040), (15960, 1286129), (15990, 1283716), (16359, 1254760), (16510, 1243284), (16891, 1215240), (17220, 1192022), (17290, 1187196), (17780, 1154478), (18655, 1100328), (18696, 1097915), (18772, 1093470), (19304, 1063335), (19812, 1036070), (20216, 1015365), (20254, 1013460), (20748, 989330), (20828, 985530), (21320, 962787), (21336, 962065), (21660, 947674), (21812, 941070), (22386, 916940), (23114, 888060), (23370, 878332), (23465, 874776), (24130, 850668), (24765, 828856), (25270, 812292), (25935, 791464), (26035, 788424), (26670, 769652), (27265, 752856), (28158, 728980), (28956, 708890), (29602, 693420), (29640, 692531), (29848, 687705), (30324, 676910), (30381, 675640), (31160, 658749), (31242, 657020), (31369, 654360), (31980, 641858), (32718, 627380), (32851, 624840), (33020, 621642), (33782, 607620), (34440, 596011), (34580, 593598), (34671, 592040), (35560, 577239), (36195, 567112), (36449, 563160), (37310, 550164), (37544, 546735), (37905, 541528), (39624, 518035), (40508, 506730), (41496, 494665), (41656, 492765), (43320, 473837), (43624, 470535), (44403, 462280), (44772, 458470), (45847, 447720), (46228, 444030), (46740, 439166), (46930, 437388), (48260, 425334), (49530, 414428), (50540, 406146), (50635, 405384), (50673, 405080), (51870, 395732), (52070, 394212), (53340, 384826), (54530, 376428), (55965, 366776), (56316, 364490), (57785, 355224), (57912, 354445), (59204, 346710), (60648, 338455), (60762, 337820), (62484, 328510), (62738, 327180), (63960, 320929), (65436, 313690), (65702, 312420), (66040, 310821), (67564, 303810), (67691, 303240), (69160, 296799), (69342, 296020), (70395, 291592), (70889, 289560), (72390, 283556), (72898, 281580), (74005, 277368), (74620, 275082), (75810, 270764), (78105, 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