20154182400

素因数分解:

$2^8\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:530

約数の個数: 864

約数和(自身を含む): 84309603840

約数和(自身を除く): 64155421440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 25, 27, 30, 32, 33, 36, 40, 44, 45, 46, 48, 50, 54, 55, 60, 64, 66, 69, 72, 75, 80, 88, 90, 92, 96, 99, 100, 108, 110, 115, 120, 128, 132, 135, 138, 144, 150, 160, 165, 176, 180, 184, 192, 198, 200, 207, 216, 220, 225, 230, 240, 253, 256, 264, 270, 275, 276, 288, 297, 300, 320, 330, 345, 352, 360, 368, 384, 396, 400, 414, 432, 440, 450, 460, 461, 480, 495, 506, 528, 540, 550, 552, 575, 576, 594, 600, 621, 640, 660, 675, 690, 704, 720, 736, 759, 768, 792, 800, 825, 828, 864, 880, 900, 920, 922, 960, 990, 1012, 1035, 1056, 1080, 1100, 1104, 1150, 1152, 1188, 1200, 1242, 1265, 1280, 1320, 1350, 1380, 1383, 1408, 1440, 1472, 1485, 1518, 1584, 1600, 1650, 1656, 1725, 1728, 1760, 1800, 1840, 1844, 1920, 1980, 2024, 2070, 2112, 2160, 2200, 2208, 2277, 2300, 2304, 2305, 2376, 2400, 2475, 2484, 2530, 2640, 2700, 2760, 2766, 2816, 2880, 2944, 2970, 3036, 3105, 3168, 3200, 3300, 3312, 3450, 3456, 3520, 3600, 3680, 3688, 3795, 3840, 3960, 4048, 4140, 4149, 4224, 4320, 4400, 4416, 4554, 4600, 4610, 4752, 4800, 4950, 4968, 5060, 5071, 5175, 5280, 5400, 5520, 5532, 5760, 5888, 5940, 6072, 6210, 6325, 6336, 6400, 6600, 6624, 6831, 6900, 6912, 6915, 7040, 7200, 7360, 7376, 7425, 7590, 7920, 8096, 8280, 8298, 8448, 8640, 8800, 8832, 9108, 9200, 9220, 9504, 9600, 9900, 9936, 10120, 10142, 10350, 10560, 10603, 10800, 11040, 11064, 11385, 11520, 11525, 11880, 12144, 12420, 12447, 12650, 12672, 13200, 13248, 13662, 13800, 13830, 14080, 14400, 14720, 14752, 14850, 15180, 15213, 15525, 15840, 16192, 16560, 16596, 17280, 17600, 17664, 18216, 18400, 18440, 18975, 19008, 19200, 19800, 19872, 20240, 20284, 20700, 20745, 21120, 21206, 21600, 22080, 22128, 22770, 23050, 23760, 24288, 24840, 24894, 25300, 25344, 25355, 26400, 26496, 27324, 27600, 27660, 28800, 29440, 29504, 29700, 30360, 30426, 31050, 31680, 31809, 32384, 33120, 33192, 34155, 34560, 34575, 35200, 36432, 36800, 36880, 37950, 38016, 39600, 39744, 40480, 40568, 41400, 41490, 42240, 42412, 43200, 44160, 44256, 45540, 45639, 46100, 47520, 48576, 49680, 49788, 50600, 50710, 52800, 52992, 53015, 54648, 55200, 55320, 56925, 57600, 59008, 59400, 60720, 60852, 62100, 62235, 63360, 63618, 64768, 66240, 66384, 68310, 69150, 70400, 72864, 73600, 73760, 75900, 76032, 76065, 79200, 79488, 80960, 81136, 82800, 82980, 84824, 86400, 88320, 88512, 91080, 91278, 92200, 95040, 95427, 97152, 99360, 99576, 101200, 101420, 103725, 105600, 106030, 109296, 110400, 110640, 113850, 116633, 118016, 118800, 121440, 121704, 124200, 124470, 126720, 126775, 127236, 132480, 132768, 136620, 136917, 138300, 145728, 147200, 147520, 151800, 152130, 158400, 158976, 159045, 161920, 162272, 165600, 165960, 169648, 170775, 172800, 177024, 182160, 182556, 184400, 190080, 190854, 194304, 198720, 199152, 202400, 202840, 207450, 211200, 212060, 218592, 220800, 221280, 227700, 228195, 233266, 237600, 242880, 243408, 248400, 248940, 253550, 254472, 264960, 265075, 265536, 273240, 273834, 276600, 286281, 291456, 295040, 303600, 304260, 311175, 316800, 318090, 323840, 324544, 331200, 331920, 339296, 341550, 349899, 354048, 364320, 365112, 368800, 380160, 380325, 381708, 397440, 398304, 404800, 405680, 414900, 424120, 437184, 441600, 442560, 455400, 456390, 466532, 475200, 477135, 485760, 486816, 496800, 497880, 507100, 508944, 530150, 531072, 546480, 547668, 553200, 572562, 582912, 583165, 590080, 607200, 608520, 622350, 633600, 636180, 649088, 662400, 663840, 678592, 683100, 684585, 699798, 728640, 730224, 737600, 760650, 763416, 794880, 795225, 796608, 809600, 811360, 829800, 848240, 874368, 885120, 910800, 912780, 933064, 950400, 954270, 971520, 973632, 993600, 995760, 1014200, 1017888, 1049697, 1060300, 1062144, 1092960, 1095336, 1106400, 1140975, 1145124, 1166330, 1214400, 1217040, 1244700, 1272360, 1298176, 1324800, 1327680, 1357184, 1366200, 1369170, 1399596, 1431405, 1457280, 1460448, 1475200, 1521300, 1526832, 1590450, 1593216, 1619200, 1622720, 1659600, 1696480, 1748736, 1749495, 1770240, 1821600, 1825560, 1866128, 1900800, 1908540, 1947264, 1987200, 1991520, 2028400, 2035776, 2099394, 2120600, 2185920, 2190672, 2212800, 2281950, 2290248, 2332660, 2385675, 2428800, 2434080, 2489400, 2544720, 2655360, 2714368, 2732400, 2738340, 2799192, 2862810, 2914560, 2915825, 2920896, 2950400, 3042600, 3053664, 3149091, 3180900, 3186432, 3245440, 3319200, 3392960, 3422925, 3498990, 3643200, 3651120, 3732256, 3817080, 3894528, 3974400, 3983040, 4056800, 4071552, 4198788, 4241200, 4371840, 4381344, 4425600, 4563900, 4580496, 4665320, 4771350, 4857600, 4868160, 4978800, 5089440, 5248485, 5310720, 5464800, 5476680, 5598384, 5725620, 5831650, 5841792, 6085200, 6107328, 6298182, 6361800, 6490880, 6638400, 6785920, 6845850, 6997980, 7157025, 7286400, 7302240, 7464512, 7634160, 7966080, 8113600, 8143104, 8397576, 8482400, 8743680, 8747475, 8762688, 8851200, 9127800, 9160992, 9330640, 9542700, 9736320, 9957600, 10178880, 10496970, 10929600, 10953360, 11196768, 11451240, 11663300, 11683584, 12170400, 12214656, 12596364, 12723600, 13276800, 13571840, 13691700, 13995960, 14314050, 14572800, 14604480, 14929024, 15268320, 15745455, 15932160, 16227200, 16795152, 16964800, 17494950, 17525376, 18255600, 18321984, 18661280, 19085400, 19472640, 19915200, 20357760, 20993940, 21859200, 21906720, 22393536, 22902480, 23326600, 24340800, 24429312, 25192728, 25447200, 26242425, 26553600, 27383400, 27991920, 28628100, 29208960, 29858048, 30536640, 31490910, 32454400, 33590304, 33929600, 34989900, 35050752, 36511200, 36643968, 37322560, 38170800, 39830400, 40715520, 41987880, 43718400, 43813440, 44787072, 45804960, 46653200, 48681600, 50385456, 50894400, 52484850, 54766800, 55983840, 57256200, 58417920, 61073280, 62981820, 67180608, 67859200, 69979800, 73022400, 73287936, 74645120, 76341600, 78727275, 79660800, 83975760, 87626880, 89574144, 91609920, 93306400, 97363200, 100770912, 101788800, 104969700, 109533600, 111967680, 114512400, 122146560, 125963640, 134361216, 139959600, 146044800, 149290240, 152683200, 157454550, 167951520, 175253760, 183219840, 186612800, 201541824, 203577600, 209939400, 219067200, 223935360, 229024800, 251927280, 268722432, 279919200, 292089600, 305366400, 314909100, 335903040, 366439680, 373225600, 403083648, 419878800, 438134400, 447870720, 458049600, 503854560, 559838400, 610732800, 629818200, 671806080, 746451200, 806167296, 839757600, 876268800, 916099200, 1007709120, 1119676800, 1259636400, 1343612160, 1679515200, 1832198400, 2015418240, 2239353600, 2519272800, 3359030400, 4030836480, 5038545600, 6718060800, 10077091200, 20154182400]

約数ペア:

[(1, 20154182400), (2, 10077091200), (3, 6718060800), (4, 5038545600), (5, 4030836480), (6, 3359030400), (8, 2519272800), (9, 2239353600), (10, 2015418240), (11, 1832198400), (12, 1679515200), (15, 1343612160), (16, 1259636400), (18, 1119676800), (20, 1007709120), (22, 916099200), (23, 876268800), (24, 839757600), (25, 806167296), (27, 746451200), (30, 671806080), (32, 629818200), (33, 610732800), (36, 559838400), (40, 503854560), (44, 458049600), (45, 447870720), (46, 438134400), (48, 419878800), (50, 403083648), (54, 373225600), (55, 366439680), (60, 335903040), (64, 314909100), (66, 305366400), (69, 292089600), (72, 279919200), (75, 268722432), (80, 251927280), (88, 229024800), (90, 223935360), (92, 219067200), (96, 209939400), (99, 203577600), (100, 201541824), (108, 186612800), (110, 183219840), (115, 175253760), (120, 167951520), (128, 157454550), (132, 152683200), (135, 149290240), (138, 146044800), (144, 139959600), (150, 134361216), (160, 125963640), (165, 122146560), (176, 114512400), (180, 111967680), (184, 109533600), (192, 104969700), (198, 101788800), (200, 100770912), (207, 97363200), (216, 93306400), (220, 91609920), (225, 89574144), (230, 87626880), (240, 83975760), (253, 79660800), (256, 78727275), (264, 76341600), (270, 74645120), (275, 73287936), (276, 73022400), (288, 69979800), (297, 67859200), (300, 67180608), (320, 62981820), (330, 61073280), (345, 58417920), (352, 57256200), (360, 55983840), (368, 54766800), (384, 52484850), (396, 50894400), (400, 50385456), (414, 48681600), (432, 46653200), (440, 45804960), (450, 44787072), (460, 43813440), (461, 43718400), (480, 41987880), (495, 40715520), (506, 39830400), (528, 38170800), (540, 37322560), (550, 36643968), (552, 36511200), (575, 35050752), (576, 34989900), (594, 33929600), (600, 33590304), (621, 32454400), (640, 31490910), (660, 30536640), (675, 29858048), (690, 29208960), (704, 28628100), (720, 27991920), (736, 27383400), (759, 26553600), (768, 26242425), (792, 25447200), (800, 25192728), (825, 24429312), (828, 24340800), (864, 23326600), (880, 22902480), (900, 22393536), (920, 21906720), (922, 21859200), (960, 20993940), (990, 20357760), (1012, 19915200), (1035, 19472640), (1056, 19085400), (1080, 18661280), (1100, 18321984), (1104, 18255600), (1150, 17525376), (1152, 17494950), (1188, 16964800), (1200, 16795152), (1242, 16227200), (1265, 15932160), (1280, 15745455), (1320, 15268320), (1350, 14929024), (1380, 14604480), (1383, 14572800), (1408, 14314050), (1440, 13995960), (1472, 13691700), (1485, 13571840), (1518, 13276800), (1584, 12723600), (1600, 12596364), (1650, 12214656), (1656, 12170400), (1725, 11683584), (1728, 11663300), (1760, 11451240), (1800, 11196768), (1840, 10953360), (1844, 10929600), (1920, 10496970), (1980, 10178880), (2024, 9957600), (2070, 9736320), (2112, 9542700), (2160, 9330640), (2200, 9160992), (2208, 9127800), (2277, 8851200), (2300, 8762688), (2304, 8747475), (2305, 8743680), (2376, 8482400), (2400, 8397576), (2475, 8143104), (2484, 8113600), (2530, 7966080), (2640, 7634160), (2700, 7464512), (2760, 7302240), (2766, 7286400), (2816, 7157025), (2880, 6997980), (2944, 6845850), (2970, 6785920), (3036, 6638400), (3105, 6490880), (3168, 6361800), (3200, 6298182), (3300, 6107328), (3312, 6085200), (3450, 5841792), (3456, 5831650), (3520, 5725620), (3600, 5598384), (3680, 5476680), (3688, 5464800), (3795, 5310720), (3840, 5248485), (3960, 5089440), (4048, 4978800), (4140, 4868160), (4149, 4857600), (4224, 4771350), (4320, 4665320), (4400, 4580496), (4416, 4563900), (4554, 4425600), (4600, 4381344), (4610, 4371840), (4752, 4241200), (4800, 4198788), (4950, 4071552), (4968, 4056800), (5060, 3983040), (5071, 3974400), (5175, 3894528), (5280, 3817080), (5400, 3732256), (5520, 3651120), (5532, 3643200), (5760, 3498990), (5888, 3422925), (5940, 3392960), (6072, 3319200), (6210, 3245440), (6325, 3186432), (6336, 3180900), (6400, 3149091), (6600, 3053664), (6624, 3042600), (6831, 2950400), (6900, 2920896), (6912, 2915825), (6915, 2914560), (7040, 2862810), (7200, 2799192), (7360, 2738340), (7376, 2732400), (7425, 2714368), (7590, 2655360), (7920, 2544720), (8096, 2489400), (8280, 2434080), (8298, 2428800), (8448, 2385675), (8640, 2332660), (8800, 2290248), (8832, 2281950), (9108, 2212800), (9200, 2190672), (9220, 2185920), (9504, 2120600), (9600, 2099394), (9900, 2035776), (9936, 2028400), (10120, 1991520), (10142, 1987200), (10350, 1947264), (10560, 1908540), (10603, 1900800), (10800, 1866128), (11040, 1825560), (11064, 1821600), (11385, 1770240), (11520, 1749495), (11525, 1748736), (11880, 1696480), (12144, 1659600), (12420, 1622720), (12447, 1619200), (12650, 1593216), (12672, 1590450), (13200, 1526832), (13248, 1521300), (13662, 1475200), (13800, 1460448), (13830, 1457280), (14080, 1431405), (14400, 1399596), (14720, 1369170), (14752, 1366200), (14850, 1357184), (15180, 1327680), (15213, 1324800), (15525, 1298176), (15840, 1272360), (16192, 1244700), (16560, 1217040), (16596, 1214400), (17280, 1166330), (17600, 1145124), (17664, 1140975), (18216, 1106400), (18400, 1095336), (18440, 1092960), (18975, 1062144), (19008, 1060300), (19200, 1049697), (19800, 1017888), (19872, 1014200), (20240, 995760), (20284, 993600), (20700, 973632), (20745, 971520), (21120, 954270), (21206, 950400), (21600, 933064), (22080, 912780), (22128, 910800), (22770, 885120), (23050, 874368), (23760, 848240), (24288, 829800), (24840, 811360), (24894, 809600), (25300, 796608), (25344, 795225), (25355, 794880), (26400, 763416), (26496, 760650), (27324, 737600), (27600, 730224), (27660, 728640), (28800, 699798), (29440, 684585), (29504, 683100), (29700, 678592), (30360, 663840), (30426, 662400), (31050, 649088), (31680, 636180), (31809, 633600), (32384, 622350), (33120, 608520), (33192, 607200), (34155, 590080), (34560, 583165), (34575, 582912), (35200, 572562), (36432, 553200), (36800, 547668), (36880, 546480), (37950, 531072), (38016, 530150), (39600, 508944), (39744, 507100), (40480, 497880), (40568, 496800), (41400, 486816), (41490, 485760), (42240, 477135), (42412, 475200), (43200, 466532), (44160, 456390), (44256, 455400), (45540, 442560), (45639, 441600), (46100, 437184), (47520, 424120), (48576, 414900), (49680, 405680), (49788, 404800), (50600, 398304), (50710, 397440), (52800, 381708), (52992, 380325), (53015, 380160), (54648, 368800), (55200, 365112), (55320, 364320), (56925, 354048), (57600, 349899), (59008, 341550), (59400, 339296), (60720, 331920), (60852, 331200), (62100, 324544), (62235, 323840), (63360, 318090), (63618, 316800), (64768, 311175), (66240, 304260), (66384, 303600), (68310, 295040), (69150, 291456), (70400, 286281), (72864, 276600), (73600, 273834), (73760, 273240), (75900, 265536), (76032, 265075), (76065, 264960), (79200, 254472), (79488, 253550), (80960, 248940), (81136, 248400), (82800, 243408), (82980, 242880), (84824, 237600), (86400, 233266), (88320, 228195), (88512, 227700), (91080, 221280), (91278, 220800), (92200, 218592), (95040, 212060), (95427, 211200), (97152, 207450), (99360, 202840), (99576, 202400), (101200, 199152), (101420, 198720), (103725, 194304), (105600, 190854), (106030, 190080), (109296, 184400), (110400, 182556), (110640, 182160), (113850, 177024), (116633, 172800), (118016, 170775), (118800, 169648), (121440, 165960), (121704, 165600), (124200, 162272), (124470, 161920), (126720, 159045), (126775, 158976), (127236, 158400), (132480, 152130), (132768, 151800), (136620, 147520), (136917, 147200), (138300, 145728)]