21583023360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7883}}^1$

素因数の和:7961

約数の個数: 288

約数和(自身を含む): 74257440768

約数和(自身を除く): 52674417408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 64, 69, 80, 92, 93, 96, 115, 120, 124, 128, 138, 155, 160, 184, 186, 192, 230, 240, 248, 256, 276, 310, 320, 345, 368, 372, 384, 460, 465, 480, 496, 552, 620, 640, 690, 713, 736, 744, 768, 920, 930, 960, 992, 1104, 1240, 1280, 1380, 1426, 1472, 1488, 1840, 1860, 1920, 1984, 2139, 2208, 2480, 2760, 2852, 2944, 2976, 3565, 3680, 3720, 3840, 3968, 4278, 4416, 4960, 5520, 5704, 5888, 5952, 7130, 7360, 7440, 7883, 7936, 8556, 8832, 9920, 10695, 11040, 11408, 11904, 14260, 14720, 14880, 15766, 17112, 17664, 19840, 21390, 22080, 22816, 23649, 23808, 28520, 29440, 29760, 31532, 34224, 39415, 39680, 42780, 44160, 45632, 47298, 57040, 59520, 63064, 68448, 78830, 85560, 88320, 91264, 94596, 114080, 118245, 119040, 126128, 136896, 157660, 171120, 181309, 182528, 189192, 228160, 236490, 244373, 252256, 273792, 315320, 342240, 362618, 378384, 456320, 472980, 488746, 504512, 543927, 547584, 630640, 684480, 725236, 733119, 756768, 906545, 912640, 945960, 977492, 1009024, 1087854, 1221865, 1261280, 1368960, 1450472, 1466238, 1513536, 1813090, 1891920, 1954984, 2018048, 2175708, 2443730, 2522560, 2719635, 2737920, 2900944, 2932476, 3027072, 3626180, 3665595, 3783840, 3909968, 4351416, 4887460, 5045120, 5439270, 5620579, 5801888, 5864952, 6054144, 7252360, 7331190, 7567680, 7819936, 8702832, 9774920, 10090240, 10878540, 11241158, 11603776, 11729904, 14504720, 14662380, 15135360, 15639872, 16861737, 17405664, 19549840, 21757080, 22482316, 23207552, 23459808, 28102895, 29009440, 29324760, 30270720, 31279744, 33723474, 34811328, 39099680, 43514160, 44964632, 46415104, 46919616, 56205790, 58018880, 58649520, 62559488, 67446948, 69622656, 78199360, 84308685, 87028320, 89929264, 93839232, 112411580, 116037760, 117299040, 134893896, 139245312, 156398720, 168617370, 174056640, 179858528, 187678464, 224823160, 232075520, 234598080, 269787792, 312797440, 337234740, 348113280, 359717056, 449646320, 469196160, 539575584, 674469480, 696226560, 719434112, 899292640, 938392320, 1079151168, 1348938960, 1438868224, 1798585280, 2158302336, 2697877920, 3597170560, 4316604672, 5395755840, 7194341120, 10791511680, 21583023360]

約数ペア:

[(1, 21583023360), (2, 10791511680), (3, 7194341120), (4, 5395755840), (5, 4316604672), (6, 3597170560), (8, 2697877920), (10, 2158302336), (12, 1798585280), (15, 1438868224), (16, 1348938960), (20, 1079151168), (23, 938392320), (24, 899292640), (30, 719434112), (31, 696226560), (32, 674469480), (40, 539575584), (46, 469196160), (48, 449646320), (60, 359717056), (62, 348113280), (64, 337234740), (69, 312797440), (80, 269787792), (92, 234598080), (93, 232075520), (96, 224823160), (115, 187678464), (120, 179858528), (124, 174056640), (128, 168617370), (138, 156398720), (155, 139245312), (160, 134893896), (184, 117299040), (186, 116037760), (192, 112411580), (230, 93839232), (240, 89929264), (248, 87028320), (256, 84308685), (276, 78199360), (310, 69622656), (320, 67446948), (345, 62559488), (368, 58649520), (372, 58018880), (384, 56205790), (460, 46919616), (465, 46415104), (480, 44964632), (496, 43514160), (552, 39099680), (620, 34811328), (640, 33723474), (690, 31279744), (713, 30270720), (736, 29324760), (744, 29009440), (768, 28102895), (920, 23459808), (930, 23207552), (960, 22482316), (992, 21757080), (1104, 19549840), (1240, 17405664), (1280, 16861737), (1380, 15639872), (1426, 15135360), (1472, 14662380), (1488, 14504720), (1840, 11729904), (1860, 11603776), (1920, 11241158), (1984, 10878540), (2139, 10090240), (2208, 9774920), (2480, 8702832), (2760, 7819936), (2852, 7567680), (2944, 7331190), (2976, 7252360), (3565, 6054144), (3680, 5864952), (3720, 5801888), (3840, 5620579), (3968, 5439270), (4278, 5045120), (4416, 4887460), (4960, 4351416), (5520, 3909968), (5704, 3783840), (5888, 3665595), (5952, 3626180), (7130, 3027072), (7360, 2932476), (7440, 2900944), (7883, 2737920), (7936, 2719635), (8556, 2522560), (8832, 2443730), (9920, 2175708), (10695, 2018048), (11040, 1954984), (11408, 1891920), (11904, 1813090), (14260, 1513536), (14720, 1466238), (14880, 1450472), (15766, 1368960), (17112, 1261280), (17664, 1221865), (19840, 1087854), (21390, 1009024), (22080, 977492), (22816, 945960), (23649, 912640), (23808, 906545), (28520, 756768), (29440, 733119), (29760, 725236), (31532, 684480), (34224, 630640), (39415, 547584), (39680, 543927), (42780, 504512), (44160, 488746), (45632, 472980), (47298, 456320), (57040, 378384), (59520, 362618), (63064, 342240), (68448, 315320), (78830, 273792), (85560, 252256), (88320, 244373), (91264, 236490), (94596, 228160), (114080, 189192), (118245, 182528), (119040, 181309), (126128, 171120), (136896, 157660)]