1331809920

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 768

約数和(自身を含む): 5842886400

約数和(自身を除く): 4511076480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 29, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 58, 60, 63, 64, 67, 68, 70, 72, 80, 84, 85, 87, 90, 96, 102, 105, 112, 116, 119, 120, 126, 128, 134, 136, 140, 144, 145, 153, 160, 168, 170, 174, 180, 192, 201, 203, 204, 210, 224, 232, 238, 240, 252, 255, 261, 268, 272, 280, 288, 290, 306, 315, 320, 335, 336, 340, 348, 357, 360, 384, 402, 406, 408, 420, 435, 448, 464, 469, 476, 480, 493, 504, 510, 522, 536, 544, 560, 576, 580, 595, 603, 609, 612, 630, 640, 670, 672, 680, 696, 714, 720, 765, 804, 812, 816, 840, 870, 896, 928, 938, 952, 960, 986, 1005, 1008, 1015, 1020, 1044, 1071, 1072, 1088, 1120, 1139, 1152, 1160, 1190, 1206, 1218, 1224, 1260, 1305, 1340, 1344, 1360, 1392, 1407, 1428, 1440, 1479, 1530, 1608, 1624, 1632, 1680, 1740, 1785, 1827, 1856, 1876, 1904, 1920, 1943, 1972, 2010, 2016, 2030, 2040, 2088, 2142, 2144, 2176, 2240, 2278, 2320, 2345, 2380, 2412, 2436, 2448, 2465, 2520, 2610, 2680, 2688, 2720, 2784, 2814, 2856, 2880, 2958, 3015, 3045, 3060, 3216, 3248, 3264, 3360, 3417, 3451, 3480, 3570, 3654, 3712, 3752, 3808, 3886, 3944, 4020, 4032, 4060, 4080, 4176, 4221, 4284, 4288, 4437, 4480, 4556, 4640, 4690, 4760, 4824, 4872, 4896, 4930, 5040, 5220, 5355, 5360, 5440, 5568, 5628, 5695, 5712, 5760, 5829, 5916, 6030, 6090, 6120, 6432, 6496, 6528, 6720, 6834, 6902, 6960, 7035, 7140, 7308, 7395, 7504, 7616, 7772, 7888, 7973, 8040, 8064, 8120, 8160, 8352, 8442, 8568, 8576, 8874, 9112, 9135, 9280, 9380, 9520, 9648, 9715, 9744, 9792, 9860, 10080, 10251, 10353, 10440, 10710, 10720, 10880, 11136, 11256, 11390, 11424, 11658, 11832, 12060, 12180, 12240, 12864, 12992, 13440, 13601, 13668, 13804, 13920, 14070, 14280, 14616, 14790, 15008, 15232, 15544, 15776, 15946, 16080, 16240, 16320, 16704, 16884, 17085, 17136, 17255, 17487, 17748, 18224, 18270, 18560, 18760, 19040, 19296, 19430, 19488, 19584, 19720, 20160, 20502, 20706, 20880, 21105, 21420, 21440, 22185, 22512, 22780, 22848, 23316, 23664, 23919, 24120, 24360, 24480, 25728, 25984, 27202, 27336, 27608, 27840, 28140, 28560, 29145, 29232, 29580, 30016, 31059, 31088, 31552, 31892, 32160, 32480, 32640, 33031, 33408, 33768, 34170, 34272, 34510, 34974, 35496, 36448, 36540, 37520, 38080, 38592, 38860, 38976, 39440, 39865, 40320, 40803, 41004, 41412, 41760, 42210, 42840, 42880, 44370, 45024, 45560, 45696, 46632, 47328, 47838, 48240, 48720, 48960, 51255, 51765, 54404, 54672, 55216, 55680, 56280, 57120, 58290, 58464, 59160, 60032, 62118, 62176, 63104, 63784, 64320, 64960, 66062, 67536, 68005, 68340, 68544, 69020, 69948, 70992, 71757, 72896, 73080, 75040, 76160, 77184, 77720, 77952, 78880, 79730, 81606, 82008, 82824, 83520, 84420, 85680, 87435, 88740, 90048, 91120, 93264, 94656, 95676, 96480, 97440, 97920, 99093, 102510, 103530, 108808, 109344, 110432, 112560, 114240, 116580, 116928, 118320, 119595, 122409, 124236, 124352, 127568, 128640, 129920, 132124, 135072, 136010, 136680, 137088, 138040, 139896, 141984, 143514, 145792, 146160, 150080, 155295, 155440, 157760, 159460, 163212, 164016, 165155, 165648, 167040, 168840, 171360, 174870, 177480, 180096, 182240, 186528, 189312, 191352, 192960, 194880, 198186, 204015, 205020, 207060, 217616, 218688, 220864, 225120, 228480, 231217, 233160, 233856, 236640, 239190, 244818, 248472, 248704, 255136, 264248, 270144, 272020, 273360, 276080, 279792, 283968, 287028, 292320, 297279, 300160, 310590, 310880, 315520, 318920, 326424, 328032, 330310, 331296, 337680, 342720, 349740, 354960, 358785, 364480, 373056, 382704, 385920, 389760, 396372, 408030, 410040, 414120, 435232, 437376, 441728, 450240, 462434, 466320, 473280, 478380, 489636, 495465, 496944, 510272, 528496, 540288, 544040, 546720, 552160, 559584, 567936, 574056, 584640, 594558, 612045, 621180, 621760, 637840, 652848, 656064, 660620, 662592, 675360, 685440, 693651, 699480, 709920, 717570, 728960, 746112, 765408, 792744, 816060, 820080, 828240, 870464, 900480, 924868, 932640, 946560, 956760, 979272, 990930, 993888, 1020544, 1056992, 1088080, 1093440, 1104320, 1119168, 1148112, 1156085, 1169280, 1189116, 1224090, 1242360, 1243520, 1275680, 1305696, 1312128, 1321240, 1325184, 1350720, 1387302, 1398960, 1419840, 1435140, 1486395, 1530816, 1585488, 1632120, 1640160, 1656480, 1740928, 1849736, 1865280, 1913520, 1958544, 1981860, 1987776, 2080953, 2113984, 2176160, 2186880, 2208640, 2238336, 2296224, 2312170, 2378232, 2448180, 2484720, 2551360, 2611392, 2642480, 2701440, 2774604, 2797920, 2839680, 2870280, 2972790, 3061632, 3170976, 3264240, 3280320, 3312960, 3468255, 3699472, 3730560, 3827040, 3917088, 3963720, 3975552, 4161906, 4227968, 4352320, 4592448, 4624340, 4756464, 4896360, 4969440, 5102720, 5222784, 5284960, 5549208, 5595840, 5740560, 5945580, 6341952, 6528480, 6560640, 6625920, 6936510, 7398944, 7654080, 7834176, 7927440, 8323812, 8704640, 9184896, 9248680, 9512928, 9792720, 9938880, 10404765, 10569920, 11098416, 11191680, 11481120, 11891160, 12683904, 13056960, 13873020, 14797888, 15308160, 15668352, 15854880, 16647624, 18497360, 19025856, 19585440, 19877760, 20809530, 21139840, 22196832, 22962240, 23782320, 26113920, 27746040, 29595776, 31709760, 33295248, 36994720, 38051712, 39170880, 41619060, 44393664, 45924480, 47564640, 55492080, 63419520, 66590496, 73989440, 78341760, 83238120, 88787328, 95129280, 110984160, 133180992, 147978880, 166476240, 190258560, 221968320, 266361984, 332952480, 443936640, 665904960, 1331809920]

約数ペア:

[(1, 1331809920), (2, 665904960), (3, 443936640), (4, 332952480), (5, 266361984), (6, 221968320), (7, 190258560), (8, 166476240), (9, 147978880), (10, 133180992), (12, 110984160), (14, 95129280), (15, 88787328), (16, 83238120), (17, 78341760), (18, 73989440), (20, 66590496), (21, 63419520), (24, 55492080), (28, 47564640), (29, 45924480), (30, 44393664), (32, 41619060), (34, 39170880), (35, 38051712), (36, 36994720), (40, 33295248), (42, 31709760), (45, 29595776), (48, 27746040), (51, 26113920), (56, 23782320), (58, 22962240), (60, 22196832), (63, 21139840), (64, 20809530), (67, 19877760), (68, 19585440), (70, 19025856), (72, 18497360), (80, 16647624), (84, 15854880), (85, 15668352), (87, 15308160), (90, 14797888), (96, 13873020), (102, 13056960), (105, 12683904), (112, 11891160), (116, 11481120), (119, 11191680), (120, 11098416), (126, 10569920), (128, 10404765), (134, 9938880), (136, 9792720), (140, 9512928), (144, 9248680), (145, 9184896), (153, 8704640), (160, 8323812), (168, 7927440), (170, 7834176), (174, 7654080), (180, 7398944), (192, 6936510), (201, 6625920), (203, 6560640), (204, 6528480), (210, 6341952), (224, 5945580), (232, 5740560), (238, 5595840), (240, 5549208), (252, 5284960), (255, 5222784), (261, 5102720), (268, 4969440), (272, 4896360), (280, 4756464), (288, 4624340), (290, 4592448), (306, 4352320), (315, 4227968), (320, 4161906), (335, 3975552), (336, 3963720), (340, 3917088), (348, 3827040), (357, 3730560), (360, 3699472), (384, 3468255), (402, 3312960), (406, 3280320), (408, 3264240), (420, 3170976), (435, 3061632), (448, 2972790), (464, 2870280), (469, 2839680), (476, 2797920), (480, 2774604), (493, 2701440), (504, 2642480), (510, 2611392), (522, 2551360), (536, 2484720), (544, 2448180), (560, 2378232), (576, 2312170), (580, 2296224), (595, 2238336), (603, 2208640), (609, 2186880), (612, 2176160), (630, 2113984), (640, 2080953), (670, 1987776), (672, 1981860), (680, 1958544), (696, 1913520), (714, 1865280), (720, 1849736), (765, 1740928), (804, 1656480), (812, 1640160), (816, 1632120), (840, 1585488), (870, 1530816), (896, 1486395), (928, 1435140), (938, 1419840), (952, 1398960), (960, 1387302), (986, 1350720), (1005, 1325184), (1008, 1321240), (1015, 1312128), (1020, 1305696), (1044, 1275680), (1071, 1243520), (1072, 1242360), (1088, 1224090), (1120, 1189116), (1139, 1169280), (1152, 1156085), (1160, 1148112), (1190, 1119168), (1206, 1104320), (1218, 1093440), (1224, 1088080), (1260, 1056992), (1305, 1020544), (1340, 993888), (1344, 990930), (1360, 979272), (1392, 956760), (1407, 946560), (1428, 932640), (1440, 924868), (1479, 900480), (1530, 870464), (1608, 828240), (1624, 820080), (1632, 816060), (1680, 792744), (1740, 765408), (1785, 746112), (1827, 728960), (1856, 717570), (1876, 709920), (1904, 699480), (1920, 693651), (1943, 685440), (1972, 675360), (2010, 662592), (2016, 660620), (2030, 656064), (2040, 652848), (2088, 637840), (2142, 621760), (2144, 621180), (2176, 612045), (2240, 594558), (2278, 584640), (2320, 574056), (2345, 567936), (2380, 559584), (2412, 552160), (2436, 546720), (2448, 544040), (2465, 540288), (2520, 528496), (2610, 510272), (2680, 496944), (2688, 495465), (2720, 489636), (2784, 478380), (2814, 473280), (2856, 466320), (2880, 462434), (2958, 450240), (3015, 441728), (3045, 437376), (3060, 435232), (3216, 414120), (3248, 410040), (3264, 408030), (3360, 396372), (3417, 389760), (3451, 385920), (3480, 382704), (3570, 373056), (3654, 364480), (3712, 358785), (3752, 354960), (3808, 349740), (3886, 342720), (3944, 337680), (4020, 331296), (4032, 330310), (4060, 328032), (4080, 326424), (4176, 318920), (4221, 315520), (4284, 310880), (4288, 310590), (4437, 300160), (4480, 297279), (4556, 292320), (4640, 287028), (4690, 283968), (4760, 279792), (4824, 276080), (4872, 273360), (4896, 272020), (4930, 270144), (5040, 264248), (5220, 255136), (5355, 248704), (5360, 248472), (5440, 244818), (5568, 239190), (5628, 236640), (5695, 233856), (5712, 233160), (5760, 231217), (5829, 228480), (5916, 225120), (6030, 220864), (6090, 218688), (6120, 217616), (6432, 207060), (6496, 205020), (6528, 204015), (6720, 198186), (6834, 194880), (6902, 192960), (6960, 191352), (7035, 189312), (7140, 186528), (7308, 182240), (7395, 180096), (7504, 177480), (7616, 174870), (7772, 171360), (7888, 168840), (7973, 167040), (8040, 165648), (8064, 165155), (8120, 164016), (8160, 163212), (8352, 159460), (8442, 157760), (8568, 155440), (8576, 155295), (8874, 150080), (9112, 146160), (9135, 145792), (9280, 143514), (9380, 141984), (9520, 139896), (9648, 138040), (9715, 137088), (9744, 136680), (9792, 136010), (9860, 135072), (10080, 132124), (10251, 129920), (10353, 128640), (10440, 127568), (10710, 124352), (10720, 124236), (10880, 122409), (11136, 119595), (11256, 118320), (11390, 116928), (11424, 116580), (11658, 114240), (11832, 112560), (12060, 110432), (12180, 109344), (12240, 108808), (12864, 103530), (12992, 102510), (13440, 99093), (13601, 97920), (13668, 97440), (13804, 96480), (13920, 95676), (14070, 94656), (14280, 93264), (14616, 91120), (14790, 90048), (15008, 88740), (15232, 87435), (15544, 85680), (15776, 84420), (15946, 83520), (16080, 82824), (16240, 82008), (16320, 81606), (16704, 79730), (16884, 78880), (17085, 77952), (17136, 77720), (17255, 77184), (17487, 76160), (17748, 75040), (18224, 73080), (18270, 72896), (18560, 71757), (18760, 70992), (19040, 69948), (19296, 69020), (19430, 68544), (19488, 68340), (19584, 68005), (19720, 67536), (20160, 66062), (20502, 64960), (20706, 64320), (20880, 63784), (21105, 63104), (21420, 62176), (21440, 62118), (22185, 60032), (22512, 59160), (22780, 58464), (22848, 58290), (23316, 57120), (23664, 56280), (23919, 55680), (24120, 55216), (24360, 54672), (24480, 54404), (25728, 51765), (25984, 51255), (27202, 48960), (27336, 48720), (27608, 48240), (27840, 47838), (28140, 47328), (28560, 46632), (29145, 45696), (29232, 45560), (29580, 45024), (30016, 44370), (31059, 42880), (31088, 42840), (31552, 42210), (31892, 41760), (32160, 41412), (32480, 41004), (32640, 40803), (33031, 40320), (33408, 39865), (33768, 39440), (34170, 38976), (34272, 38860), (34510, 38592), (34974, 38080), (35496, 37520), (36448, 36540)]