20975371200

素因数分解:

$2^6\times 3^6\times 5^2\times 7^2\times {\mathrm{367}}^1$

素因数の和:421

約数の個数: 882

約数和(自身を含む): 90262685616

約数和(自身を除く): 69287314416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 81, 84, 90, 96, 98, 100, 105, 108, 112, 120, 126, 135, 140, 144, 147, 150, 160, 162, 168, 175, 180, 189, 192, 196, 200, 210, 216, 224, 225, 240, 243, 245, 252, 270, 280, 288, 294, 300, 315, 320, 324, 336, 350, 360, 367, 378, 392, 400, 405, 420, 432, 441, 448, 450, 480, 486, 490, 504, 525, 540, 560, 567, 576, 588, 600, 630, 648, 672, 675, 700, 720, 729, 734, 735, 756, 784, 800, 810, 840, 864, 882, 900, 945, 960, 972, 980, 1008, 1050, 1080, 1101, 1120, 1134, 1176, 1200, 1215, 1225, 1260, 1296, 1323, 1344, 1350, 1400, 1440, 1458, 1468, 1470, 1512, 1568, 1575, 1600, 1620, 1680, 1701, 1728, 1764, 1800, 1835, 1890, 1944, 1960, 2016, 2025, 2100, 2160, 2202, 2205, 2240, 2268, 2352, 2400, 2430, 2450, 2520, 2569, 2592, 2646, 2700, 2800, 2835, 2880, 2916, 2936, 2940, 3024, 3136, 3150, 3240, 3303, 3360, 3402, 3528, 3600, 3645, 3670, 3675, 3780, 3888, 3920, 3969, 4032, 4050, 4200, 4320, 4404, 4410, 4536, 4704, 4725, 4800, 4860, 4900, 5040, 5103, 5138, 5184, 5292, 5400, 5505, 5600, 5670, 5832, 5872, 5880, 6048, 6075, 6300, 6480, 6606, 6615, 6720, 6804, 7056, 7200, 7290, 7340, 7350, 7560, 7707, 7776, 7840, 7938, 8100, 8400, 8505, 8640, 8808, 8820, 9072, 9175, 9408, 9450, 9720, 9800, 9909, 10080, 10206, 10276, 10584, 10800, 11010, 11025, 11200, 11340, 11664, 11744, 11760, 11907, 12096, 12150, 12600, 12845, 12960, 13212, 13230, 13608, 14112, 14175, 14400, 14580, 14680, 14700, 15120, 15414, 15552, 15680, 15876, 16200, 16515, 16800, 17010, 17616, 17640, 17983, 18144, 18225, 18350, 18900, 19440, 19600, 19818, 19845, 20160, 20412, 20552, 21168, 21600, 22020, 22050, 22680, 23121, 23328, 23488, 23520, 23814, 24300, 25200, 25515, 25690, 25920, 26424, 26460, 27216, 27525, 28224, 28350, 29160, 29360, 29400, 29727, 30240, 30828, 31752, 32400, 33030, 33075, 33600, 34020, 35232, 35280, 35721, 35966, 36288, 36450, 36700, 37800, 38535, 38880, 39200, 39636, 39690, 40824, 41104, 42336, 42525, 43200, 44040, 44100, 45360, 46242, 46656, 47040, 47628, 48600, 49545, 50400, 51030, 51380, 52848, 52920, 53949, 54432, 55050, 56700, 58320, 58720, 58800, 59454, 59535, 60480, 61656, 63504, 64225, 64800, 66060, 66150, 68040, 69363, 70464, 70560, 71442, 71932, 72900, 73400, 75600, 77070, 77760, 78400, 79272, 79380, 81648, 82208, 82575, 84672, 85050, 88080, 88200, 89181, 89915, 90720, 92484, 95256, 97200, 99090, 99225, 100800, 102060, 102760, 105696, 105840, 107898, 108864, 110100, 113400, 115605, 116640, 117440, 117600, 118908, 119070, 123312, 127008, 127575, 128450, 129600, 132120, 132300, 136080, 138726, 141120, 142884, 143864, 145800, 146800, 148635, 151200, 154140, 158544, 158760, 161847, 163296, 164416, 165150, 170100, 176160, 176400, 178362, 178605, 179830, 181440, 184968, 190512, 192675, 194400, 198180, 198450, 204120, 205520, 208089, 211392, 211680, 215796, 220200, 226800, 231210, 233280, 235200, 237816, 238140, 246624, 247725, 254016, 255150, 256900, 264240, 264600, 267543, 269745, 272160, 277452, 285768, 287728, 291600, 293600, 297270, 297675, 302400, 308280, 317088, 317520, 323694, 326592, 330300, 340200, 346815, 352320, 352800, 356724, 357210, 359660, 369936, 381024, 385350, 388800, 396360, 396900, 408240, 411040, 416178, 423360, 431592, 440400, 445905, 449575, 453600, 462420, 475632, 476280, 485541, 493248, 495450, 510300, 513800, 528480, 529200, 535086, 539490, 544320, 554904, 571536, 575456, 578025, 583200, 587200, 594540, 595350, 616560, 624267, 634176, 635040, 647388, 660600, 680400, 693630, 705600, 713448, 714420, 719320, 739872, 743175, 762048, 770700, 792720, 793800, 809235, 816480, 822080, 832356, 863184, 880800, 891810, 893025, 899150, 907200, 924840, 951264, 952560, 971082, 990900, 1020600, 1027600, 1040445, 1056960, 1058400, 1070172, 1078980, 1109808, 1143072, 1150912, 1156050, 1166400, 1189080, 1190700, 1233120, 1248534, 1270080, 1294776, 1321200, 1337715, 1348725, 1360800, 1387260, 1426896, 1428840, 1438640, 1456623, 1479744, 1486350, 1541400, 1585440, 1587600, 1618470, 1632960, 1664712, 1726368, 1734075, 1761600, 1783620, 1786050, 1798300, 1849680, 1872801, 1902528, 1905120, 1942164, 1981800, 2041200, 2055200, 2080890, 2116800, 2140344, 2157960, 2219616, 2229525, 2286144, 2312100, 2378160, 2381400, 2427705, 2466240, 2497068, 2589552, 2642400, 2675430, 2697450, 2721600, 2774520, 2853792, 2857680, 2877280, 2913246, 2972700, 3082800, 3121335, 3170880, 3175200, 3236940, 3329424, 3452736, 3468150, 3567240, 3572100, 3596600, 3699360, 3745602, 3810240, 3884328, 3963600, 4046175, 4082400, 4110400, 4161780, 4280688, 4315920, 4369869, 4439232, 4459050, 4624200, 4756320, 4762800, 4855410, 4994136, 5179104, 5202225, 5284800, 5350860, 5394900, 5549040, 5707584, 5715360, 5754560, 5826492, 5945400, 6165600, 6242670, 6350400, 6473880, 6658848, 6688575, 6936300, 7134480, 7144200, 7193200, 7283115, 7398720, 7491204, 7768656, 7927200, 8092350, 8164800, 8323560, 8561376, 8631840, 8739738, 8918100, 9248400, 9364005, 9512640, 9525600, 9710820, 9988272, 10358208, 10404450, 10701720, 10789800, 11098080, 11430720, 11652984, 11890800, 12138525, 12331200, 12485340, 12947760, 13109607, 13317696, 13377150, 13872600, 14268960, 14288400, 14386400, 14566230, 14982408, 15537312, 15606675, 15854400, 16184700, 16647120, 17122752, 17263680, 17479476, 17836200, 18496800, 18728010, 19051200, 19421640, 19976544, 20808900, 21403440, 21579600, 21849345, 22196160, 23305968, 23781600, 24277050, 24970680, 25895520, 26219214, 26754300, 27745200, 28537920, 28576800, 28772800, 29132460, 29964816, 31074624, 31213350, 32369400, 33294240, 34958952, 35672400, 36415575, 36993600, 37456020, 38843280, 39953088, 41617800, 42806880, 43159200, 43698690, 46611936, 46820025, 47563200, 48554100, 49941360, 51791040, 52438428, 53508600, 55490400, 57153600, 58264920, 59929632, 62426700, 64738800, 65548035, 66588480, 69917904, 71344800, 72831150, 74912040, 77686560, 83235600, 85613760, 86318400, 87397380, 93223872, 93640050, 97108200, 99882720, 104876856, 107017200, 109246725, 110980800, 116529840, 119859264, 124853400, 129477600, 131096070, 139835808, 142689600, 145662300, 149824080, 155373120, 166471200, 174794760, 187280100, 194216400, 199765440, 209753712, 214034400, 218493450, 233059680, 249706800, 258955200, 262192140, 279671616, 291324600, 299648160, 327740175, 332942400, 349589520, 374560200, 388432800, 419507424, 428068800, 436986900, 466119360, 499413600, 524384280, 582649200, 599296320, 655480350, 699179040, 749120400, 776865600, 839014848, 873973800, 998827200, 1048768560, 1165298400, 1310960700, 1398358080, 1498240800, 1747947600, 2097537120, 2330596800, 2621921400, 2996481600, 3495895200, 4195074240, 5243842800, 6991790400, 10487685600, 20975371200]

約数ペア:

[(1, 20975371200), (2, 10487685600), (3, 6991790400), (4, 5243842800), (5, 4195074240), (6, 3495895200), (7, 2996481600), (8, 2621921400), (9, 2330596800), (10, 2097537120), (12, 1747947600), (14, 1498240800), (15, 1398358080), (16, 1310960700), (18, 1165298400), (20, 1048768560), (21, 998827200), (24, 873973800), (25, 839014848), (27, 776865600), (28, 749120400), (30, 699179040), (32, 655480350), (35, 599296320), (36, 582649200), (40, 524384280), (42, 499413600), (45, 466119360), (48, 436986900), (49, 428068800), (50, 419507424), (54, 388432800), (56, 374560200), (60, 349589520), (63, 332942400), (64, 327740175), (70, 299648160), (72, 291324600), (75, 279671616), (80, 262192140), (81, 258955200), (84, 249706800), (90, 233059680), (96, 218493450), (98, 214034400), (100, 209753712), (105, 199765440), (108, 194216400), (112, 187280100), (120, 174794760), (126, 166471200), (135, 155373120), (140, 149824080), (144, 145662300), (147, 142689600), (150, 139835808), (160, 131096070), (162, 129477600), (168, 124853400), (175, 119859264), (180, 116529840), (189, 110980800), (192, 109246725), (196, 107017200), (200, 104876856), (210, 99882720), (216, 97108200), (224, 93640050), (225, 93223872), (240, 87397380), (243, 86318400), (245, 85613760), (252, 83235600), (270, 77686560), (280, 74912040), (288, 72831150), (294, 71344800), (300, 69917904), (315, 66588480), (320, 65548035), (324, 64738800), (336, 62426700), (350, 59929632), (360, 58264920), (367, 57153600), (378, 55490400), (392, 53508600), (400, 52438428), (405, 51791040), (420, 49941360), (432, 48554100), (441, 47563200), (448, 46820025), (450, 46611936), (480, 43698690), (486, 43159200), (490, 42806880), (504, 41617800), (525, 39953088), (540, 38843280), (560, 37456020), (567, 36993600), (576, 36415575), (588, 35672400), (600, 34958952), (630, 33294240), (648, 32369400), (672, 31213350), (675, 31074624), (700, 29964816), (720, 29132460), (729, 28772800), (734, 28576800), (735, 28537920), (756, 27745200), (784, 26754300), (800, 26219214), (810, 25895520), (840, 24970680), (864, 24277050), (882, 23781600), (900, 23305968), (945, 22196160), (960, 21849345), (972, 21579600), (980, 21403440), (1008, 20808900), (1050, 19976544), (1080, 19421640), (1101, 19051200), (1120, 18728010), (1134, 18496800), (1176, 17836200), (1200, 17479476), (1215, 17263680), (1225, 17122752), (1260, 16647120), (1296, 16184700), (1323, 15854400), (1344, 15606675), (1350, 15537312), (1400, 14982408), (1440, 14566230), (1458, 14386400), (1468, 14288400), (1470, 14268960), (1512, 13872600), (1568, 13377150), (1575, 13317696), (1600, 13109607), (1620, 12947760), (1680, 12485340), (1701, 12331200), (1728, 12138525), (1764, 11890800), (1800, 11652984), (1835, 11430720), (1890, 11098080), (1944, 10789800), (1960, 10701720), (2016, 10404450), (2025, 10358208), (2100, 9988272), (2160, 9710820), (2202, 9525600), (2205, 9512640), (2240, 9364005), (2268, 9248400), (2352, 8918100), (2400, 8739738), (2430, 8631840), (2450, 8561376), (2520, 8323560), (2569, 8164800), (2592, 8092350), (2646, 7927200), (2700, 7768656), (2800, 7491204), (2835, 7398720), (2880, 7283115), (2916, 7193200), (2936, 7144200), (2940, 7134480), (3024, 6936300), (3136, 6688575), (3150, 6658848), (3240, 6473880), (3303, 6350400), (3360, 6242670), (3402, 6165600), (3528, 5945400), (3600, 5826492), (3645, 5754560), (3670, 5715360), (3675, 5707584), (3780, 5549040), (3888, 5394900), (3920, 5350860), (3969, 5284800), (4032, 5202225), (4050, 5179104), (4200, 4994136), (4320, 4855410), (4404, 4762800), (4410, 4756320), (4536, 4624200), (4704, 4459050), (4725, 4439232), (4800, 4369869), (4860, 4315920), (4900, 4280688), (5040, 4161780), (5103, 4110400), (5138, 4082400), (5184, 4046175), (5292, 3963600), (5400, 3884328), (5505, 3810240), (5600, 3745602), (5670, 3699360), (5832, 3596600), (5872, 3572100), (5880, 3567240), (6048, 3468150), (6075, 3452736), (6300, 3329424), (6480, 3236940), (6606, 3175200), (6615, 3170880), (6720, 3121335), (6804, 3082800), (7056, 2972700), (7200, 2913246), (7290, 2877280), (7340, 2857680), (7350, 2853792), (7560, 2774520), (7707, 2721600), (7776, 2697450), (7840, 2675430), (7938, 2642400), (8100, 2589552), (8400, 2497068), (8505, 2466240), (8640, 2427705), (8808, 2381400), (8820, 2378160), (9072, 2312100), (9175, 2286144), (9408, 2229525), (9450, 2219616), (9720, 2157960), (9800, 2140344), (9909, 2116800), (10080, 2080890), (10206, 2055200), (10276, 2041200), (10584, 1981800), (10800, 1942164), (11010, 1905120), (11025, 1902528), (11200, 1872801), (11340, 1849680), (11664, 1798300), (11744, 1786050), (11760, 1783620), (11907, 1761600), (12096, 1734075), (12150, 1726368), (12600, 1664712), (12845, 1632960), (12960, 1618470), (13212, 1587600), (13230, 1585440), (13608, 1541400), (14112, 1486350), (14175, 1479744), (14400, 1456623), (14580, 1438640), (14680, 1428840), (14700, 1426896), (15120, 1387260), (15414, 1360800), (15552, 1348725), (15680, 1337715), (15876, 1321200), (16200, 1294776), (16515, 1270080), (16800, 1248534), (17010, 1233120), (17616, 1190700), (17640, 1189080), (17983, 1166400), (18144, 1156050), (18225, 1150912), (18350, 1143072), (18900, 1109808), (19440, 1078980), (19600, 1070172), (19818, 1058400), (19845, 1056960), (20160, 1040445), (20412, 1027600), (20552, 1020600), (21168, 990900), (21600, 971082), (22020, 952560), (22050, 951264), (22680, 924840), (23121, 907200), (23328, 899150), (23488, 893025), (23520, 891810), (23814, 880800), (24300, 863184), (25200, 832356), (25515, 822080), (25690, 816480), (25920, 809235), (26424, 793800), (26460, 792720), (27216, 770700), (27525, 762048), (28224, 743175), (28350, 739872), (29160, 719320), (29360, 714420), (29400, 713448), (29727, 705600), (30240, 693630), (30828, 680400), (31752, 660600), (32400, 647388), (33030, 635040), (33075, 634176), (33600, 624267), (34020, 616560), (35232, 595350), (35280, 594540), (35721, 587200), (35966, 583200), (36288, 578025), (36450, 575456), (36700, 571536), (37800, 554904), (38535, 544320), (38880, 539490), (39200, 535086), (39636, 529200), (39690, 528480), (40824, 513800), (41104, 510300), (42336, 495450), (42525, 493248), (43200, 485541), (44040, 476280), (44100, 475632), (45360, 462420), (46242, 453600), (46656, 449575), (47040, 445905), (47628, 440400), (48600, 431592), (49545, 423360), (50400, 416178), (51030, 411040), (51380, 408240), (52848, 396900), (52920, 396360), (53949, 388800), (54432, 385350), (55050, 381024), (56700, 369936), (58320, 359660), (58720, 357210), (58800, 356724), (59454, 352800), (59535, 352320), (60480, 346815), (61656, 340200), (63504, 330300), (64225, 326592), (64800, 323694), (66060, 317520), (66150, 317088), (68040, 308280), (69363, 302400), (70464, 297675), (70560, 297270), (71442, 293600), (71932, 291600), (72900, 287728), (73400, 285768), (75600, 277452), (77070, 272160), (77760, 269745), (78400, 267543), (79272, 264600), (79380, 264240), (81648, 256900), (82208, 255150), (82575, 254016), (84672, 247725), (85050, 246624), (88080, 238140), (88200, 237816), (89181, 235200), (89915, 233280), (90720, 231210), (92484, 226800), (95256, 220200), (97200, 215796), (99090, 211680), (99225, 211392), (100800, 208089), (102060, 205520), (102760, 204120), (105696, 198450), (105840, 198180), (107898, 194400), (108864, 192675), (110100, 190512), (113400, 184968), (115605, 181440), (116640, 179830), (117440, 178605), (117600, 178362), (118908, 176400), (119070, 176160), (123312, 170100), (127008, 165150), (127575, 164416), (128450, 163296), (129600, 161847), (132120, 158760), (132300, 158544), (136080, 154140), (138726, 151200), (141120, 148635), (142884, 146800), (143864, 145800)]