1447585920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 576

約数和(自身を含む): 5756325120

約数和(自身を除く): 4308739200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 64, 66, 67, 72, 80, 88, 90, 93, 96, 99, 110, 120, 121, 124, 128, 132, 134, 144, 155, 160, 165, 176, 180, 186, 192, 198, 201, 220, 240, 242, 248, 264, 268, 279, 288, 310, 320, 330, 335, 341, 352, 360, 363, 372, 384, 396, 402, 440, 465, 480, 484, 495, 496, 528, 536, 558, 576, 603, 605, 620, 640, 660, 670, 682, 704, 720, 726, 737, 744, 792, 804, 880, 930, 960, 968, 990, 992, 1005, 1023, 1056, 1072, 1089, 1116, 1152, 1206, 1210, 1240, 1320, 1340, 1364, 1395, 1408, 1440, 1452, 1474, 1488, 1584, 1608, 1705, 1760, 1815, 1860, 1920, 1936, 1980, 1984, 2010, 2046, 2077, 2112, 2144, 2178, 2211, 2232, 2412, 2420, 2480, 2640, 2680, 2728, 2790, 2880, 2904, 2948, 2976, 3015, 3069, 3168, 3216, 3410, 3520, 3630, 3685, 3720, 3751, 3872, 3960, 3968, 4020, 4092, 4154, 4224, 4288, 4356, 4422, 4464, 4824, 4840, 4960, 5115, 5280, 5360, 5445, 5456, 5580, 5760, 5808, 5896, 5952, 6030, 6138, 6231, 6336, 6432, 6633, 6820, 7040, 7260, 7370, 7440, 7502, 7744, 7920, 8040, 8107, 8184, 8308, 8576, 8712, 8844, 8928, 9648, 9680, 9920, 10230, 10385, 10560, 10720, 10890, 10912, 11055, 11160, 11253, 11616, 11792, 11904, 12060, 12276, 12462, 12672, 12864, 13266, 13640, 14520, 14740, 14880, 15004, 15345, 15488, 15840, 16080, 16214, 16368, 16616, 17424, 17688, 17856, 18693, 18755, 19296, 19360, 19840, 20460, 20770, 21120, 21440, 21780, 21824, 22110, 22320, 22506, 22847, 23232, 23584, 24120, 24321, 24552, 24924, 25728, 26532, 27280, 29040, 29480, 29760, 30008, 30690, 31155, 31680, 32160, 32428, 32736, 33165, 33232, 33759, 34848, 35376, 35712, 37386, 37510, 38592, 38720, 40535, 40920, 41540, 42880, 43560, 43648, 44220, 44640, 45012, 45694, 46464, 47168, 48240, 48642, 49104, 49848, 53064, 54560, 56265, 58080, 58960, 59520, 60016, 61380, 62310, 63360, 64320, 64856, 65472, 66330, 66464, 67518, 68541, 69696, 70752, 72963, 74772, 75020, 77184, 77440, 81070, 81840, 83080, 87120, 88440, 89280, 90024, 91388, 93465, 94336, 96480, 97284, 98208, 99696, 106128, 109120, 112530, 114235, 116160, 117920, 120032, 121605, 122760, 124620, 128640, 129712, 130944, 132660, 132928, 135036, 137082, 139392, 141504, 145926, 149544, 150040, 162140, 163680, 166160, 168795, 174240, 176880, 178560, 180048, 182776, 186930, 192960, 194568, 196416, 199392, 205623, 212256, 218240, 225060, 228470, 232320, 235840, 240064, 243210, 245520, 249240, 251317, 259424, 265320, 265856, 270072, 274164, 283008, 291852, 299088, 300080, 324280, 327360, 332320, 337590, 342705, 348480, 353760, 360096, 364815, 365552, 373860, 385920, 389136, 392832, 398784, 411246, 424512, 450120, 456940, 471680, 480128, 486420, 491040, 498480, 502634, 518848, 530640, 540144, 548328, 583704, 598176, 600160, 648560, 654720, 664640, 675180, 685410, 696960, 707520, 720192, 729630, 731104, 747720, 753951, 778272, 797568, 822492, 849024, 900240, 913880, 972840, 982080, 996960, 1005268, 1028115, 1037696, 1061280, 1080288, 1096656, 1167408, 1196352, 1200320, 1256585, 1297120, 1329280, 1350360, 1370820, 1415040, 1440384, 1459260, 1462208, 1495440, 1507902, 1556544, 1644984, 1800480, 1827760, 1945680, 1964160, 1993920, 2010536, 2056230, 2122560, 2160576, 2193312, 2261853, 2334816, 2392704, 2400640, 2513170, 2594240, 2700720, 2741640, 2918520, 2924416, 2990880, 3015804, 3113088, 3289968, 3600960, 3655520, 3769755, 3891360, 3987840, 4021072, 4112460, 4245120, 4321152, 4386624, 4523706, 4669632, 5026340, 5188480, 5401440, 5483280, 5837040, 5981760, 6031608, 6579936, 7201920, 7311040, 7539510, 7782720, 8042144, 8224920, 8773248, 9047412, 9339264, 10052680, 10802880, 10966560, 11309265, 11674080, 11963520, 12063216, 13159872, 14622080, 15079020, 15565440, 16084288, 16449840, 18094824, 20105360, 21605760, 21933120, 22618530, 23348160, 24126432, 26319744, 30158040, 32168576, 32899680, 36189648, 40210720, 43866240, 45237060, 46696320, 48252864, 60316080, 65799360, 72379296, 80421440, 90474120, 96505728, 120632160, 131598720, 144758592, 160842880, 180948240, 241264320, 289517184, 361896480, 482528640, 723792960, 1447585920]

約数ペア:

[(1, 1447585920), (2, 723792960), (3, 482528640), (4, 361896480), (5, 289517184), (6, 241264320), (8, 180948240), (9, 160842880), (10, 144758592), (11, 131598720), (12, 120632160), (15, 96505728), (16, 90474120), (18, 80421440), (20, 72379296), (22, 65799360), (24, 60316080), (30, 48252864), (31, 46696320), (32, 45237060), (33, 43866240), (36, 40210720), (40, 36189648), (44, 32899680), (45, 32168576), (48, 30158040), (55, 26319744), (60, 24126432), (62, 23348160), (64, 22618530), (66, 21933120), (67, 21605760), (72, 20105360), (80, 18094824), (88, 16449840), (90, 16084288), (93, 15565440), (96, 15079020), (99, 14622080), (110, 13159872), (120, 12063216), (121, 11963520), (124, 11674080), (128, 11309265), (132, 10966560), (134, 10802880), (144, 10052680), (155, 9339264), (160, 9047412), (165, 8773248), (176, 8224920), (180, 8042144), (186, 7782720), (192, 7539510), (198, 7311040), (201, 7201920), (220, 6579936), (240, 6031608), (242, 5981760), (248, 5837040), (264, 5483280), (268, 5401440), (279, 5188480), (288, 5026340), (310, 4669632), (320, 4523706), (330, 4386624), (335, 4321152), (341, 4245120), (352, 4112460), (360, 4021072), (363, 3987840), (372, 3891360), (384, 3769755), (396, 3655520), (402, 3600960), (440, 3289968), (465, 3113088), (480, 3015804), (484, 2990880), (495, 2924416), (496, 2918520), (528, 2741640), (536, 2700720), (558, 2594240), (576, 2513170), (603, 2400640), (605, 2392704), (620, 2334816), (640, 2261853), (660, 2193312), (670, 2160576), (682, 2122560), (704, 2056230), (720, 2010536), (726, 1993920), (737, 1964160), (744, 1945680), (792, 1827760), (804, 1800480), (880, 1644984), (930, 1556544), (960, 1507902), (968, 1495440), (990, 1462208), (992, 1459260), (1005, 1440384), (1023, 1415040), (1056, 1370820), (1072, 1350360), (1089, 1329280), (1116, 1297120), (1152, 1256585), (1206, 1200320), (1210, 1196352), (1240, 1167408), (1320, 1096656), (1340, 1080288), (1364, 1061280), (1395, 1037696), (1408, 1028115), (1440, 1005268), (1452, 996960), (1474, 982080), (1488, 972840), (1584, 913880), (1608, 900240), (1705, 849024), (1760, 822492), (1815, 797568), (1860, 778272), (1920, 753951), (1936, 747720), (1980, 731104), (1984, 729630), (2010, 720192), (2046, 707520), (2077, 696960), (2112, 685410), (2144, 675180), (2178, 664640), (2211, 654720), (2232, 648560), (2412, 600160), (2420, 598176), (2480, 583704), (2640, 548328), (2680, 540144), (2728, 530640), (2790, 518848), (2880, 502634), (2904, 498480), (2948, 491040), (2976, 486420), (3015, 480128), (3069, 471680), (3168, 456940), (3216, 450120), (3410, 424512), (3520, 411246), (3630, 398784), (3685, 392832), (3720, 389136), (3751, 385920), (3872, 373860), (3960, 365552), (3968, 364815), (4020, 360096), (4092, 353760), (4154, 348480), (4224, 342705), (4288, 337590), (4356, 332320), (4422, 327360), (4464, 324280), (4824, 300080), (4840, 299088), (4960, 291852), (5115, 283008), (5280, 274164), (5360, 270072), (5445, 265856), (5456, 265320), (5580, 259424), (5760, 251317), (5808, 249240), (5896, 245520), (5952, 243210), (6030, 240064), (6138, 235840), (6231, 232320), (6336, 228470), (6432, 225060), (6633, 218240), (6820, 212256), (7040, 205623), (7260, 199392), (7370, 196416), (7440, 194568), (7502, 192960), (7744, 186930), (7920, 182776), (8040, 180048), (8107, 178560), (8184, 176880), (8308, 174240), (8576, 168795), (8712, 166160), (8844, 163680), (8928, 162140), (9648, 150040), (9680, 149544), (9920, 145926), (10230, 141504), (10385, 139392), (10560, 137082), (10720, 135036), (10890, 132928), (10912, 132660), (11055, 130944), (11160, 129712), (11253, 128640), (11616, 124620), (11792, 122760), (11904, 121605), (12060, 120032), (12276, 117920), (12462, 116160), (12672, 114235), (12864, 112530), (13266, 109120), (13640, 106128), (14520, 99696), (14740, 98208), (14880, 97284), (15004, 96480), (15345, 94336), (15488, 93465), (15840, 91388), (16080, 90024), (16214, 89280), (16368, 88440), (16616, 87120), (17424, 83080), (17688, 81840), (17856, 81070), (18693, 77440), (18755, 77184), (19296, 75020), (19360, 74772), (19840, 72963), (20460, 70752), (20770, 69696), (21120, 68541), (21440, 67518), (21780, 66464), (21824, 66330), (22110, 65472), (22320, 64856), (22506, 64320), (22847, 63360), (23232, 62310), (23584, 61380), (24120, 60016), (24321, 59520), (24552, 58960), (24924, 58080), (25728, 56265), (26532, 54560), (27280, 53064), (29040, 49848), (29480, 49104), (29760, 48642), (30008, 48240), (30690, 47168), (31155, 46464), (31680, 45694), (32160, 45012), (32428, 44640), (32736, 44220), (33165, 43648), (33232, 43560), (33759, 42880), (34848, 41540), (35376, 40920), (35712, 40535), (37386, 38720), (37510, 38592)]