20166634800

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 900

約数和(自身を含む): 81712984320

約数和(自身を除く): 61546349520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 29, 30, 36, 39, 40, 45, 48, 50, 52, 54, 58, 60, 65, 72, 75, 78, 80, 81, 87, 90, 100, 104, 108, 116, 117, 120, 127, 130, 135, 144, 145, 150, 156, 162, 169, 174, 180, 195, 200, 208, 216, 225, 232, 234, 240, 254, 260, 261, 270, 290, 300, 312, 324, 325, 338, 348, 351, 360, 377, 381, 390, 400, 405, 432, 435, 450, 464, 468, 507, 508, 520, 522, 540, 580, 585, 600, 624, 635, 648, 650, 675, 676, 696, 702, 720, 725, 754, 762, 780, 783, 810, 845, 870, 900, 936, 975, 1014, 1016, 1040, 1044, 1053, 1080, 1131, 1143, 1160, 1170, 1200, 1270, 1296, 1300, 1305, 1350, 1352, 1392, 1404, 1450, 1508, 1521, 1524, 1560, 1566, 1620, 1651, 1690, 1740, 1755, 1800, 1872, 1885, 1905, 1950, 2025, 2028, 2032, 2088, 2106, 2160, 2175, 2262, 2286, 2320, 2340, 2349, 2535, 2540, 2600, 2610, 2700, 2704, 2808, 2900, 2925, 3016, 3042, 3048, 3120, 3132, 3175, 3240, 3302, 3380, 3393, 3429, 3480, 3510, 3600, 3683, 3770, 3810, 3900, 3915, 4050, 4056, 4176, 4212, 4225, 4350, 4524, 4563, 4572, 4680, 4698, 4901, 4953, 5070, 5080, 5200, 5220, 5265, 5400, 5616, 5655, 5715, 5800, 5850, 6032, 6084, 6096, 6264, 6350, 6480, 6525, 6604, 6760, 6786, 6858, 6960, 7020, 7366, 7540, 7605, 7620, 7800, 7830, 8100, 8112, 8255, 8424, 8450, 8700, 8775, 9048, 9126, 9144, 9360, 9396, 9425, 9525, 9802, 9906, 10140, 10160, 10179, 10287, 10440, 10530, 10800, 11049, 11310, 11430, 11600, 11700, 11745, 12168, 12528, 12675, 12700, 13050, 13208, 13520, 13572, 13689, 13716, 14040, 14703, 14732, 14859, 15080, 15210, 15240, 15600, 15660, 16200, 16510, 16848, 16900, 16965, 17145, 17400, 17550, 18096, 18252, 18288, 18415, 18792, 18850, 19050, 19575, 19604, 19812, 20280, 20358, 20574, 20880, 21060, 21463, 22098, 22620, 22815, 22860, 23400, 23490, 24336, 24505, 24765, 25350, 25400, 26100, 26325, 26416, 27144, 27378, 27432, 28080, 28275, 28575, 29406, 29464, 29718, 30160, 30420, 30480, 30537, 31320, 32400, 33020, 33147, 33800, 33930, 34290, 34800, 35100, 36504, 36830, 37584, 37700, 38025, 38100, 39150, 39208, 39624, 40560, 40716, 41148, 41275, 42120, 42926, 44109, 44196, 44577, 45240, 45630, 45720, 46800, 46980, 47879, 49010, 49530, 50700, 50800, 50895, 51435, 52200, 52650, 54288, 54756, 54864, 55245, 56550, 57150, 58725, 58812, 58928, 59436, 60840, 61074, 62640, 64389, 66040, 66294, 67600, 67860, 68445, 68580, 70200, 73008, 73515, 73660, 74295, 75400, 76050, 76200, 78300, 78416, 79248, 81432, 82296, 82550, 84240, 84825, 85725, 85852, 88218, 88392, 89154, 90480, 91260, 91440, 92075, 93960, 95758, 98020, 99060, 99441, 101400, 101790, 102870, 104400, 105300, 107315, 109512, 110490, 113100, 114075, 114300, 117450, 117624, 118872, 121680, 122148, 122525, 123825, 128778, 132080, 132327, 132588, 133731, 135720, 136890, 137160, 140400, 143637, 147030, 147320, 148590, 150800, 152100, 152400, 152685, 156600, 162864, 164592, 165100, 165735, 169650, 171450, 171704, 176436, 176784, 178308, 182520, 184150, 187920, 191516, 193167, 196040, 198120, 198882, 202800, 203580, 205740, 210600, 214630, 219024, 220545, 220980, 222885, 226200, 228150, 228600, 234900, 235248, 237744, 239395, 244296, 245050, 247650, 254475, 257175, 257556, 264654, 265176, 267462, 271440, 273780, 274320, 276225, 287274, 294060, 294640, 297180, 298323, 304200, 305370, 313200, 321945, 330200, 331470, 339300, 342225, 342900, 343408, 352872, 356616, 365040, 367575, 368300, 371475, 383032, 386334, 392080, 396240, 396981, 397764, 407160, 411480, 421200, 429260, 430911, 441090, 441960, 445770, 452400, 456300, 457200, 469800, 478790, 488592, 490100, 495300, 497205, 508950, 514350, 515112, 529308, 530352, 534924, 536575, 547560, 552450, 574548, 579501, 588120, 594360, 596646, 608400, 610740, 622427, 643890, 660400, 661635, 662940, 668655, 678600, 684450, 685800, 705744, 713232, 718185, 735150, 736600, 742950, 763425, 766064, 772668, 793962, 795528, 814320, 822960, 828675, 858520, 861822, 882180, 883920, 891540, 912600, 939600, 957580, 965835, 980200, 990600, 994410, 1017900, 1028700, 1030224, 1058616, 1069848, 1073150, 1095120, 1102725, 1104900, 1114425, 1149096, 1159002, 1176240, 1188720, 1193292, 1196975, 1221480, 1244854, 1287780, 1292733, 1323270, 1325880, 1337310, 1357200, 1368900, 1371600, 1436370, 1470300, 1473200, 1485900, 1491615, 1526850, 1545336, 1587924, 1591056, 1609725, 1657350, 1717040, 1723644, 1738503, 1764360, 1783080, 1825200, 1867281, 1915160, 1931670, 1960400, 1981200, 1984905, 1988820, 2035800, 2057400, 2117232, 2139696, 2146300, 2154555, 2205450, 2209800, 2228850, 2298192, 2318004, 2386584, 2393950, 2442960, 2486025, 2489708, 2575560, 2585466, 2646540, 2651760, 2674620, 2737800, 2872740, 2897505, 2940600, 2971800, 2983230, 3053700, 3090672, 3112135, 3175848, 3219450, 3308175, 3314700, 3343275, 3447288, 3477006, 3528720, 3566160, 3590925, 3734562, 3830320, 3863340, 3878199, 3969810, 3977640, 4071600, 4114800, 4292600, 4309110, 4410900, 4419600, 4457700, 4636008, 4773168, 4787900, 4829175, 4972050, 4979416, 5151120, 5170932, 5293080, 5349240, 5475600, 5601843, 5745480, 5795010, 5881200, 5943600, 5966460, 6107400, 6224270, 6351696, 6438900, 6463665, 6616350, 6629400, 6686550, 6894576, 6954012, 7181850, 7458075, 7469124, 7726680, 7756398, 7939620, 7955280, 8585200, 8618220, 8692515, 8821800, 8915400, 9272016, 9336405, 9575800, 9658350, 9924525, 9944100, 9958832, 10341864, 10586160, 10698480, 10772775, 11203686, 11490960, 11590020, 11932920, 12214800, 12448540, 12877800, 12927330, 13232700, 13258800, 13373100, 13908024, 14363700, 14487525, 14916150, 14938248, 15453360, 15512796, 15560675, 15879240, 16805529, 17236440, 17385030, 17643600, 17830800, 18672810, 19151600, 19316700, 19390995, 19849050, 19888200, 20683728, 21545550, 22407372, 23180040, 23865840, 24897080, 25755600, 25854660, 26465400, 26746200, 27816048, 28009215, 28727400, 28975050, 29832300, 29876496, 31025592, 31121350, 31758480, 32318325, 33611058, 34472880, 34770060, 37345620, 38633400, 38781990, 39698100, 39776400, 43091100, 43462575, 44814744, 46360080, 46682025, 49794160, 50416587, 51709320, 52930800, 53492400, 56018430, 57454800, 57950100, 59664600, 62051184, 62242700, 64636650, 67222116, 69540120, 74691240, 77266800, 77563980, 79396200, 84027645, 86182200, 86925150, 89629488, 93364050, 96954975, 100833174, 103418640, 112036860, 115900200, 119329200, 124485400, 129273300, 134444232, 139080240, 140046075, 149382480, 155127960, 158792400, 168055290, 172364400, 173850300, 186728100, 193909950, 201666348, 224073720, 231800400, 248970800, 252082935, 258546600, 268888464, 280092150, 310255920, 336110580, 347700600, 373456200, 387819900, 403332696, 420138225, 448147440, 504165870, 517093200, 560184300, 672221160, 695401200, 746912400, 775639800, 806665392, 840276450, 1008331740, 1120368600, 1260414675, 1344442320, 1551279600, 1680552900, 2016663480, 2240737200, 2520829350, 3361105800, 4033326960, 5041658700, 6722211600, 10083317400, 20166634800]

約数ペア:

[(1, 20166634800), (2, 10083317400), (3, 6722211600), (4, 5041658700), (5, 4033326960), (6, 3361105800), (8, 2520829350), (9, 2240737200), (10, 2016663480), (12, 1680552900), (13, 1551279600), (15, 1344442320), (16, 1260414675), (18, 1120368600), (20, 1008331740), (24, 840276450), (25, 806665392), (26, 775639800), (27, 746912400), (29, 695401200), (30, 672221160), (36, 560184300), (39, 517093200), (40, 504165870), (45, 448147440), (48, 420138225), (50, 403332696), (52, 387819900), (54, 373456200), (58, 347700600), (60, 336110580), (65, 310255920), (72, 280092150), (75, 268888464), (78, 258546600), (80, 252082935), (81, 248970800), (87, 231800400), (90, 224073720), (100, 201666348), (104, 193909950), (108, 186728100), (116, 173850300), (117, 172364400), (120, 168055290), (127, 158792400), (130, 155127960), (135, 149382480), (144, 140046075), (145, 139080240), (150, 134444232), (156, 129273300), (162, 124485400), (169, 119329200), (174, 115900200), (180, 112036860), (195, 103418640), (200, 100833174), (208, 96954975), (216, 93364050), (225, 89629488), (232, 86925150), (234, 86182200), (240, 84027645), (254, 79396200), (260, 77563980), (261, 77266800), (270, 74691240), (290, 69540120), (300, 67222116), (312, 64636650), (324, 62242700), (325, 62051184), (338, 59664600), (348, 57950100), (351, 57454800), (360, 56018430), (377, 53492400), (381, 52930800), (390, 51709320), (400, 50416587), (405, 49794160), (432, 46682025), (435, 46360080), (450, 44814744), (464, 43462575), (468, 43091100), (507, 39776400), (508, 39698100), (520, 38781990), (522, 38633400), (540, 37345620), (580, 34770060), (585, 34472880), (600, 33611058), (624, 32318325), (635, 31758480), (648, 31121350), (650, 31025592), (675, 29876496), (676, 29832300), (696, 28975050), (702, 28727400), (720, 28009215), (725, 27816048), (754, 26746200), (762, 26465400), (780, 25854660), (783, 25755600), (810, 24897080), (845, 23865840), (870, 23180040), (900, 22407372), (936, 21545550), (975, 20683728), (1014, 19888200), (1016, 19849050), (1040, 19390995), (1044, 19316700), (1053, 19151600), (1080, 18672810), (1131, 17830800), (1143, 17643600), (1160, 17385030), (1170, 17236440), (1200, 16805529), (1270, 15879240), (1296, 15560675), (1300, 15512796), (1305, 15453360), (1350, 14938248), (1352, 14916150), (1392, 14487525), (1404, 14363700), (1450, 13908024), (1508, 13373100), (1521, 13258800), (1524, 13232700), (1560, 12927330), (1566, 12877800), (1620, 12448540), (1651, 12214800), (1690, 11932920), (1740, 11590020), (1755, 11490960), (1800, 11203686), (1872, 10772775), (1885, 10698480), (1905, 10586160), (1950, 10341864), (2025, 9958832), (2028, 9944100), (2032, 9924525), (2088, 9658350), (2106, 9575800), (2160, 9336405), (2175, 9272016), (2262, 8915400), (2286, 8821800), (2320, 8692515), (2340, 8618220), (2349, 8585200), (2535, 7955280), (2540, 7939620), (2600, 7756398), (2610, 7726680), (2700, 7469124), (2704, 7458075), (2808, 7181850), (2900, 6954012), (2925, 6894576), (3016, 6686550), (3042, 6629400), (3048, 6616350), (3120, 6463665), (3132, 6438900), (3175, 6351696), (3240, 6224270), (3302, 6107400), (3380, 5966460), (3393, 5943600), (3429, 5881200), (3480, 5795010), (3510, 5745480), (3600, 5601843), (3683, 5475600), (3770, 5349240), (3810, 5293080), (3900, 5170932), (3915, 5151120), (4050, 4979416), (4056, 4972050), (4176, 4829175), (4212, 4787900), (4225, 4773168), (4350, 4636008), (4524, 4457700), (4563, 4419600), (4572, 4410900), (4680, 4309110), (4698, 4292600), (4901, 4114800), (4953, 4071600), (5070, 3977640), (5080, 3969810), (5200, 3878199), (5220, 3863340), (5265, 3830320), (5400, 3734562), (5616, 3590925), (5655, 3566160), (5715, 3528720), (5800, 3477006), (5850, 3447288), (6032, 3343275), (6084, 3314700), (6096, 3308175), (6264, 3219450), (6350, 3175848), (6480, 3112135), (6525, 3090672), (6604, 3053700), (6760, 2983230), (6786, 2971800), (6858, 2940600), (6960, 2897505), (7020, 2872740), (7366, 2737800), (7540, 2674620), (7605, 2651760), (7620, 2646540), (7800, 2585466), (7830, 2575560), (8100, 2489708), (8112, 2486025), (8255, 2442960), (8424, 2393950), (8450, 2386584), (8700, 2318004), (8775, 2298192), (9048, 2228850), (9126, 2209800), (9144, 2205450), (9360, 2154555), (9396, 2146300), (9425, 2139696), (9525, 2117232), (9802, 2057400), (9906, 2035800), (10140, 1988820), (10160, 1984905), (10179, 1981200), (10287, 1960400), (10440, 1931670), (10530, 1915160), (10800, 1867281), (11049, 1825200), (11310, 1783080), (11430, 1764360), (11600, 1738503), (11700, 1723644), (11745, 1717040), (12168, 1657350), (12528, 1609725), (12675, 1591056), (12700, 1587924), (13050, 1545336), (13208, 1526850), (13520, 1491615), (13572, 1485900), (13689, 1473200), (13716, 1470300), (14040, 1436370), (14703, 1371600), (14732, 1368900), (14859, 1357200), (15080, 1337310), (15210, 1325880), (15240, 1323270), (15600, 1292733), (15660, 1287780), (16200, 1244854), (16510, 1221480), (16848, 1196975), (16900, 1193292), (16965, 1188720), (17145, 1176240), (17400, 1159002), (17550, 1149096), (18096, 1114425), (18252, 1104900), (18288, 1102725), (18415, 1095120), (18792, 1073150), (18850, 1069848), (19050, 1058616), (19575, 1030224), (19604, 1028700), (19812, 1017900), (20280, 994410), (20358, 990600), (20574, 980200), (20880, 965835), (21060, 957580), (21463, 939600), (22098, 912600), (22620, 891540), (22815, 883920), (22860, 882180), (23400, 861822), (23490, 858520), (24336, 828675), (24505, 822960), (24765, 814320), (25350, 795528), (25400, 793962), (26100, 772668), (26325, 766064), (26416, 763425), (27144, 742950), (27378, 736600), (27432, 735150), (28080, 718185), (28275, 713232), (28575, 705744), (29406, 685800), (29464, 684450), (29718, 678600), (30160, 668655), (30420, 662940), (30480, 661635), (30537, 660400), (31320, 643890), (32400, 622427), (33020, 610740), (33147, 608400), (33800, 596646), (33930, 594360), (34290, 588120), (34800, 579501), (35100, 574548), (36504, 552450), (36830, 547560), (37584, 536575), (37700, 534924), (38025, 530352), (38100, 529308), (39150, 515112), (39208, 514350), (39624, 508950), (40560, 497205), (40716, 495300), (41148, 490100), (41275, 488592), (42120, 478790), (42926, 469800), (44109, 457200), (44196, 456300), (44577, 452400), (45240, 445770), (45630, 441960), (45720, 441090), (46800, 430911), (46980, 429260), (47879, 421200), (49010, 411480), (49530, 407160), (50700, 397764), (50800, 396981), (50895, 396240), (51435, 392080), (52200, 386334), (52650, 383032), (54288, 371475), (54756, 368300), (54864, 367575), (55245, 365040), (56550, 356616), (57150, 352872), (58725, 343408), (58812, 342900), (58928, 342225), (59436, 339300), (60840, 331470), (61074, 330200), (62640, 321945), (64389, 313200), (66040, 305370), (66294, 304200), (67600, 298323), (67860, 297180), (68445, 294640), (68580, 294060), (70200, 287274), (73008, 276225), (73515, 274320), (73660, 273780), (74295, 271440), (75400, 267462), (76050, 265176), (76200, 264654), (78300, 257556), (78416, 257175), (79248, 254475), (81432, 247650), (82296, 245050), (82550, 244296), (84240, 239395), (84825, 237744), (85725, 235248), (85852, 234900), (88218, 228600), (88392, 228150), (89154, 226200), (90480, 222885), (91260, 220980), (91440, 220545), (92075, 219024), (93960, 214630), (95758, 210600), (98020, 205740), (99060, 203580), (99441, 202800), (101400, 198882), (101790, 198120), (102870, 196040), (104400, 193167), (105300, 191516), (107315, 187920), (109512, 184150), (110490, 182520), (113100, 178308), (114075, 176784), (114300, 176436), (117450, 171704), (117624, 171450), (118872, 169650), (121680, 165735), (122148, 165100), (122525, 164592), (123825, 162864), (128778, 156600), (132080, 152685), (132327, 152400), (132588, 152100), (133731, 150800), (135720, 148590), (136890, 147320), (137160, 147030), (140400, 143637)]