20741068800

素因数分解:

$2^{11}\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:183

約数の個数: 864

約数和(自身を含む): 82382227200

約数和(自身を除く): 61641158400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 25, 30, 32, 36, 38, 40, 45, 46, 48, 50, 57, 60, 64, 69, 72, 75, 76, 80, 90, 92, 95, 96, 100, 103, 114, 115, 120, 128, 138, 144, 150, 152, 160, 171, 180, 184, 190, 192, 200, 206, 207, 225, 228, 230, 240, 256, 276, 285, 288, 300, 304, 309, 320, 342, 345, 360, 368, 380, 384, 400, 412, 414, 437, 450, 456, 460, 475, 480, 512, 515, 552, 570, 575, 576, 600, 608, 618, 640, 684, 690, 720, 736, 760, 768, 800, 824, 828, 855, 874, 900, 912, 920, 927, 950, 960, 1024, 1030, 1035, 1104, 1140, 1150, 1152, 1200, 1216, 1236, 1280, 1311, 1368, 1380, 1425, 1440, 1472, 1520, 1536, 1545, 1600, 1648, 1656, 1710, 1725, 1748, 1800, 1824, 1840, 1854, 1900, 1920, 1957, 2048, 2060, 2070, 2185, 2208, 2280, 2300, 2304, 2369, 2400, 2432, 2472, 2560, 2575, 2622, 2736, 2760, 2850, 2880, 2944, 3040, 3072, 3090, 3200, 3296, 3312, 3420, 3450, 3496, 3600, 3648, 3680, 3708, 3800, 3840, 3914, 3933, 4120, 4140, 4275, 4370, 4416, 4560, 4600, 4608, 4635, 4738, 4800, 4864, 4944, 5120, 5150, 5175, 5244, 5472, 5520, 5700, 5760, 5871, 5888, 6080, 6144, 6180, 6400, 6555, 6592, 6624, 6840, 6900, 6992, 7107, 7200, 7296, 7360, 7416, 7600, 7680, 7725, 7828, 7866, 8240, 8280, 8550, 8740, 8832, 9120, 9200, 9216, 9270, 9476, 9600, 9728, 9785, 9888, 10240, 10300, 10350, 10488, 10925, 10944, 11040, 11400, 11520, 11742, 11776, 11845, 12160, 12360, 12800, 13110, 13184, 13248, 13680, 13800, 13984, 14214, 14400, 14592, 14720, 14832, 15200, 15360, 15450, 15656, 15732, 16480, 16560, 17100, 17480, 17613, 17664, 18240, 18400, 18432, 18540, 18952, 19200, 19456, 19570, 19665, 19776, 20600, 20700, 20976, 21321, 21850, 21888, 22080, 22800, 23040, 23175, 23484, 23552, 23690, 24320, 24720, 25600, 26220, 26368, 26496, 27360, 27600, 27968, 28428, 28800, 29184, 29355, 29440, 29664, 30400, 30720, 30900, 31312, 31464, 32775, 32960, 33120, 34200, 34960, 35226, 35328, 35535, 36480, 36800, 37080, 37904, 38400, 38912, 39140, 39330, 39552, 41200, 41400, 41952, 42642, 43700, 43776, 44160, 45011, 45600, 46080, 46350, 46968, 47104, 47380, 48640, 48925, 49440, 51200, 52440, 52736, 52992, 54720, 55200, 55936, 56856, 57600, 58368, 58710, 58880, 59225, 59328, 60800, 61800, 62624, 62928, 65550, 65920, 66240, 68400, 69920, 70452, 70656, 71070, 72960, 73600, 74160, 75808, 76800, 78280, 78660, 79104, 82400, 82800, 83904, 85284, 87400, 87552, 88065, 88320, 90022, 91200, 92160, 92700, 93936, 94760, 97280, 97850, 98325, 98880, 104880, 105472, 105984, 106605, 109440, 110400, 111872, 113712, 115200, 116736, 117420, 117760, 118450, 118656, 121600, 123600, 125248, 125856, 131100, 131840, 132480, 135033, 136800, 139840, 140904, 141312, 142140, 145920, 146775, 147200, 148320, 151616, 153600, 156560, 157320, 158208, 164800, 165600, 167808, 170568, 174800, 175104, 176130, 176640, 177675, 180044, 182400, 185400, 187872, 189520, 194560, 195700, 196650, 197760, 209760, 210944, 211968, 213210, 218880, 220800, 223744, 225055, 227424, 230400, 234840, 235520, 236900, 237312, 243200, 247200, 250496, 251712, 262200, 263680, 264960, 270066, 273600, 279680, 281808, 284280, 291840, 293550, 294400, 296640, 303232, 313120, 314640, 316416, 329600, 331200, 335616, 341136, 349600, 350208, 352260, 353280, 355350, 360088, 364800, 370800, 375744, 379040, 391400, 393300, 395520, 405099, 419520, 423936, 426420, 437760, 440325, 441600, 447488, 450110, 454848, 460800, 469680, 473800, 474624, 486400, 494400, 500992, 503424, 524400, 527360, 529920, 533025, 540132, 547200, 559360, 563616, 568560, 583680, 587100, 588800, 593280, 606464, 626240, 629280, 632832, 659200, 662400, 671232, 675165, 682272, 699200, 704520, 706560, 710700, 720176, 729600, 741600, 751488, 758080, 782800, 786600, 791040, 810198, 839040, 852840, 875520, 880650, 883200, 894976, 900220, 909696, 939360, 947600, 949248, 972800, 988800, 1001984, 1006848, 1048800, 1054720, 1059840, 1066050, 1080264, 1094400, 1118720, 1125275, 1127232, 1137120, 1174200, 1177600, 1186560, 1212928, 1252480, 1258560, 1318400, 1324800, 1342464, 1350330, 1364544, 1398400, 1409040, 1421400, 1440352, 1459200, 1483200, 1502976, 1516160, 1565600, 1573200, 1582080, 1620396, 1678080, 1705680, 1751040, 1761300, 1766400, 1800440, 1819392, 1878720, 1895200, 1898496, 1977600, 2003968, 2013696, 2025495, 2097600, 2119680, 2132100, 2160528, 2188800, 2237440, 2250550, 2254464, 2274240, 2348400, 2373120, 2425856, 2504960, 2517120, 2636800, 2649600, 2684928, 2700660, 2729088, 2796800, 2818080, 2842800, 2880704, 2918400, 2966400, 3005952, 3032320, 3131200, 3146400, 3164160, 3240792, 3356160, 3375825, 3411360, 3522600, 3532800, 3600880, 3638784, 3757440, 3790400, 3955200, 4007936, 4027392, 4050990, 4195200, 4264200, 4321056, 4377600, 4474880, 4501100, 4508928, 4548480, 4696800, 4746240, 4851712, 5009920, 5034240, 5273600, 5299200, 5401320, 5458176, 5593600, 5636160, 5685600, 5761408, 5932800, 6011904, 6064640, 6262400, 6292800, 6481584, 6712320, 6751650, 6822720, 7045200, 7201760, 7277568, 7514880, 7580800, 7910400, 8054784, 8101980, 8390400, 8528400, 8642112, 8755200, 9002200, 9017856, 9096960, 9393600, 9492480, 10019840, 10068480, 10127475, 10598400, 10802640, 10916352, 11187200, 11272320, 11371200, 11522816, 11865600, 12023808, 12129280, 12524800, 12585600, 12963168, 13424640, 13503300, 13645440, 14090400, 14403520, 14555136, 15029760, 15161600, 15820800, 16203960, 16780800, 17056800, 17284224, 18004400, 18035712, 18193920, 18787200, 20039680, 20136960, 20254950, 21605280, 21832704, 22374400, 22544640, 22742400, 23045632, 23731200, 24258560, 25049600, 25171200, 25926336, 27006600, 27290880, 28180800, 28807040, 30059520, 30323200, 32407920, 33561600, 34113600, 34568448, 36008800, 36071424, 36387840, 37574400, 40273920, 40509900, 43210560, 43665408, 45089280, 45484800, 46091264, 47462400, 50099200, 50342400, 51852672, 54013200, 54581760, 56361600, 57614080, 60119040, 60646400, 64815840, 67123200, 68227200, 69136896, 72017600, 72775680, 75148800, 81019800, 86421120, 90178560, 90969600, 92182528, 100198400, 100684800, 103705344, 108026400, 109163520, 112723200, 115228160, 121292800, 129631680, 136454400, 138273792, 144035200, 150297600, 162039600, 172842240, 180357120, 181939200, 201369600, 207410688, 216052800, 218327040, 225446400, 230456320, 259263360, 272908800, 276547584, 288070400, 300595200, 324079200, 345684480, 363878400, 414821376, 432105600, 450892800, 460912640, 518526720, 545817600, 576140800, 648158400, 691368960, 829642752, 864211200, 901785600, 1037053440, 1091635200, 1152281600, 1296316800, 1382737920, 1728422400, 2074106880, 2304563200, 2592633600, 3456844800, 4148213760, 5185267200, 6913689600, 10370534400, 20741068800]

約数ペア:

[(1, 20741068800), (2, 10370534400), (3, 6913689600), (4, 5185267200), (5, 4148213760), (6, 3456844800), (8, 2592633600), (9, 2304563200), (10, 2074106880), (12, 1728422400), (15, 1382737920), (16, 1296316800), (18, 1152281600), (19, 1091635200), (20, 1037053440), (23, 901785600), (24, 864211200), (25, 829642752), (30, 691368960), (32, 648158400), (36, 576140800), (38, 545817600), (40, 518526720), (45, 460912640), (46, 450892800), (48, 432105600), (50, 414821376), (57, 363878400), (60, 345684480), (64, 324079200), (69, 300595200), (72, 288070400), (75, 276547584), (76, 272908800), (80, 259263360), (90, 230456320), (92, 225446400), (95, 218327040), (96, 216052800), (100, 207410688), (103, 201369600), (114, 181939200), (115, 180357120), (120, 172842240), (128, 162039600), (138, 150297600), (144, 144035200), (150, 138273792), (152, 136454400), (160, 129631680), (171, 121292800), (180, 115228160), (184, 112723200), (190, 109163520), (192, 108026400), (200, 103705344), (206, 100684800), (207, 100198400), (225, 92182528), (228, 90969600), (230, 90178560), (240, 86421120), (256, 81019800), (276, 75148800), (285, 72775680), (288, 72017600), (300, 69136896), (304, 68227200), (309, 67123200), (320, 64815840), (342, 60646400), (345, 60119040), (360, 57614080), (368, 56361600), (380, 54581760), (384, 54013200), (400, 51852672), (412, 50342400), (414, 50099200), (437, 47462400), (450, 46091264), (456, 45484800), (460, 45089280), (475, 43665408), (480, 43210560), (512, 40509900), (515, 40273920), (552, 37574400), (570, 36387840), (575, 36071424), (576, 36008800), (600, 34568448), (608, 34113600), (618, 33561600), (640, 32407920), (684, 30323200), (690, 30059520), (720, 28807040), (736, 28180800), (760, 27290880), (768, 27006600), (800, 25926336), (824, 25171200), (828, 25049600), (855, 24258560), (874, 23731200), (900, 23045632), (912, 22742400), (920, 22544640), (927, 22374400), (950, 21832704), (960, 21605280), (1024, 20254950), (1030, 20136960), (1035, 20039680), (1104, 18787200), (1140, 18193920), (1150, 18035712), (1152, 18004400), (1200, 17284224), (1216, 17056800), (1236, 16780800), (1280, 16203960), (1311, 15820800), (1368, 15161600), (1380, 15029760), (1425, 14555136), (1440, 14403520), (1472, 14090400), (1520, 13645440), (1536, 13503300), (1545, 13424640), (1600, 12963168), (1648, 12585600), (1656, 12524800), (1710, 12129280), (1725, 12023808), (1748, 11865600), (1800, 11522816), (1824, 11371200), (1840, 11272320), (1854, 11187200), (1900, 10916352), (1920, 10802640), (1957, 10598400), (2048, 10127475), (2060, 10068480), (2070, 10019840), (2185, 9492480), (2208, 9393600), (2280, 9096960), (2300, 9017856), (2304, 9002200), (2369, 8755200), (2400, 8642112), (2432, 8528400), (2472, 8390400), (2560, 8101980), (2575, 8054784), (2622, 7910400), (2736, 7580800), (2760, 7514880), (2850, 7277568), (2880, 7201760), (2944, 7045200), (3040, 6822720), (3072, 6751650), (3090, 6712320), (3200, 6481584), (3296, 6292800), (3312, 6262400), (3420, 6064640), (3450, 6011904), (3496, 5932800), (3600, 5761408), (3648, 5685600), (3680, 5636160), (3708, 5593600), (3800, 5458176), (3840, 5401320), (3914, 5299200), (3933, 5273600), (4120, 5034240), (4140, 5009920), (4275, 4851712), (4370, 4746240), (4416, 4696800), (4560, 4548480), (4600, 4508928), (4608, 4501100), (4635, 4474880), (4738, 4377600), (4800, 4321056), (4864, 4264200), (4944, 4195200), (5120, 4050990), (5150, 4027392), (5175, 4007936), (5244, 3955200), (5472, 3790400), (5520, 3757440), (5700, 3638784), (5760, 3600880), (5871, 3532800), (5888, 3522600), (6080, 3411360), (6144, 3375825), (6180, 3356160), (6400, 3240792), (6555, 3164160), (6592, 3146400), (6624, 3131200), (6840, 3032320), (6900, 3005952), (6992, 2966400), (7107, 2918400), (7200, 2880704), (7296, 2842800), (7360, 2818080), (7416, 2796800), (7600, 2729088), (7680, 2700660), (7725, 2684928), (7828, 2649600), (7866, 2636800), (8240, 2517120), (8280, 2504960), (8550, 2425856), (8740, 2373120), (8832, 2348400), (9120, 2274240), (9200, 2254464), (9216, 2250550), (9270, 2237440), (9476, 2188800), (9600, 2160528), (9728, 2132100), (9785, 2119680), (9888, 2097600), (10240, 2025495), (10300, 2013696), (10350, 2003968), (10488, 1977600), (10925, 1898496), (10944, 1895200), (11040, 1878720), (11400, 1819392), (11520, 1800440), (11742, 1766400), (11776, 1761300), (11845, 1751040), (12160, 1705680), (12360, 1678080), (12800, 1620396), (13110, 1582080), (13184, 1573200), (13248, 1565600), (13680, 1516160), (13800, 1502976), (13984, 1483200), (14214, 1459200), (14400, 1440352), (14592, 1421400), (14720, 1409040), (14832, 1398400), (15200, 1364544), (15360, 1350330), (15450, 1342464), (15656, 1324800), (15732, 1318400), (16480, 1258560), (16560, 1252480), (17100, 1212928), (17480, 1186560), (17613, 1177600), (17664, 1174200), (18240, 1137120), (18400, 1127232), (18432, 1125275), (18540, 1118720), (18952, 1094400), (19200, 1080264), (19456, 1066050), (19570, 1059840), (19665, 1054720), (19776, 1048800), (20600, 1006848), (20700, 1001984), (20976, 988800), (21321, 972800), (21850, 949248), (21888, 947600), (22080, 939360), (22800, 909696), (23040, 900220), (23175, 894976), (23484, 883200), (23552, 880650), (23690, 875520), (24320, 852840), (24720, 839040), (25600, 810198), (26220, 791040), (26368, 786600), (26496, 782800), (27360, 758080), (27600, 751488), (27968, 741600), (28428, 729600), (28800, 720176), (29184, 710700), (29355, 706560), (29440, 704520), (29664, 699200), (30400, 682272), (30720, 675165), (30900, 671232), (31312, 662400), (31464, 659200), (32775, 632832), (32960, 629280), (33120, 626240), (34200, 606464), (34960, 593280), (35226, 588800), (35328, 587100), (35535, 583680), (36480, 568560), (36800, 563616), (37080, 559360), (37904, 547200), (38400, 540132), (38912, 533025), (39140, 529920), (39330, 527360), (39552, 524400), (41200, 503424), (41400, 500992), (41952, 494400), (42642, 486400), (43700, 474624), (43776, 473800), (44160, 469680), (45011, 460800), (45600, 454848), (46080, 450110), (46350, 447488), (46968, 441600), (47104, 440325), (47380, 437760), (48640, 426420), (48925, 423936), (49440, 419520), (51200, 405099), (52440, 395520), (52736, 393300), (52992, 391400), (54720, 379040), (55200, 375744), (55936, 370800), (56856, 364800), (57600, 360088), (58368, 355350), (58710, 353280), (58880, 352260), (59225, 350208), (59328, 349600), (60800, 341136), (61800, 335616), (62624, 331200), (62928, 329600), (65550, 316416), (65920, 314640), (66240, 313120), (68400, 303232), (69920, 296640), (70452, 294400), (70656, 293550), (71070, 291840), (72960, 284280), (73600, 281808), (74160, 279680), (75808, 273600), (76800, 270066), (78280, 264960), (78660, 263680), (79104, 262200), (82400, 251712), (82800, 250496), (83904, 247200), (85284, 243200), (87400, 237312), (87552, 236900), (88065, 235520), (88320, 234840), (90022, 230400), (91200, 227424), (92160, 225055), (92700, 223744), (93936, 220800), (94760, 218880), (97280, 213210), (97850, 211968), (98325, 210944), (98880, 209760), (104880, 197760), (105472, 196650), (105984, 195700), (106605, 194560), (109440, 189520), (110400, 187872), (111872, 185400), (113712, 182400), (115200, 180044), (116736, 177675), (117420, 176640), (117760, 176130), (118450, 175104), (118656, 174800), (121600, 170568), (123600, 167808), (125248, 165600), (125856, 164800), (131100, 158208), (131840, 157320), (132480, 156560), (135033, 153600), (136800, 151616), (139840, 148320), (140904, 147200), (141312, 146775), (142140, 145920)]