64646676480

素因数分解:

$2^{17}\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:424

約数の個数: 288

約数和(自身を含む): 209278194048

約数和(自身を除く): 144631517568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 131, 160, 192, 240, 251, 256, 262, 320, 384, 393, 480, 502, 512, 524, 640, 655, 753, 768, 786, 960, 1004, 1024, 1048, 1255, 1280, 1310, 1506, 1536, 1572, 1920, 1965, 2008, 2048, 2096, 2510, 2560, 2620, 3012, 3072, 3144, 3765, 3840, 3930, 4016, 4096, 4192, 5020, 5120, 5240, 6024, 6144, 6288, 7530, 7680, 7860, 8032, 8192, 8384, 10040, 10240, 10480, 12048, 12288, 12576, 15060, 15360, 15720, 16064, 16384, 16768, 20080, 20480, 20960, 24096, 24576, 25152, 30120, 30720, 31440, 32128, 32768, 32881, 33536, 40160, 40960, 41920, 48192, 49152, 50304, 60240, 61440, 62880, 64256, 65536, 65762, 67072, 80320, 81920, 83840, 96384, 98304, 98643, 100608, 120480, 122880, 125760, 128512, 131072, 131524, 134144, 160640, 163840, 164405, 167680, 192768, 196608, 197286, 201216, 240960, 245760, 251520, 257024, 263048, 268288, 321280, 327680, 328810, 335360, 385536, 393216, 394572, 402432, 481920, 491520, 493215, 503040, 514048, 526096, 536576, 642560, 655360, 657620, 670720, 771072, 789144, 804864, 963840, 983040, 986430, 1006080, 1028096, 1052192, 1073152, 1285120, 1315240, 1341440, 1542144, 1578288, 1609728, 1927680, 1966080, 1972860, 2012160, 2056192, 2104384, 2146304, 2570240, 2630480, 2682880, 3084288, 3156576, 3219456, 3855360, 3945720, 4024320, 4112384, 4208768, 4292608, 5140480, 5260960, 5365760, 6168576, 6313152, 6438912, 7710720, 7891440, 8048640, 8224768, 8417536, 8585216, 10280960, 10521920, 10731520, 12337152, 12626304, 12877824, 15421440, 15782880, 16097280, 16449536, 16835072, 17170432, 20561920, 21043840, 21463040, 24674304, 25252608, 25755648, 30842880, 31565760, 32194560, 32899072, 33670144, 41123840, 42087680, 42926080, 49348608, 50505216, 51511296, 61685760, 63131520, 64389120, 67340288, 82247680, 84175360, 85852160, 98697216, 101010432, 123371520, 126263040, 128778240, 134680576, 164495360, 168350720, 202020864, 246743040, 252526080, 257556480, 269361152, 336701440, 404041728, 493486080, 505052160, 538722304, 673402880, 808083456, 1010104320, 1077444608, 1346805760, 1616166912, 2020208640, 2154889216, 2693611520, 3232333824, 4040417280, 4309778432, 5387223040, 6464667648, 8080834560, 10774446080, 12929335296, 16161669120, 21548892160, 32323338240, 64646676480]

約数ペア:

[(1, 64646676480), (2, 32323338240), (3, 21548892160), (4, 16161669120), (5, 12929335296), (6, 10774446080), (8, 8080834560), (10, 6464667648), (12, 5387223040), (15, 4309778432), (16, 4040417280), (20, 3232333824), (24, 2693611520), (30, 2154889216), (32, 2020208640), (40, 1616166912), (48, 1346805760), (60, 1077444608), (64, 1010104320), (80, 808083456), (96, 673402880), (120, 538722304), (128, 505052160), (131, 493486080), (160, 404041728), (192, 336701440), (240, 269361152), (251, 257556480), (256, 252526080), (262, 246743040), (320, 202020864), (384, 168350720), (393, 164495360), (480, 134680576), (502, 128778240), (512, 126263040), (524, 123371520), (640, 101010432), (655, 98697216), (753, 85852160), (768, 84175360), (786, 82247680), (960, 67340288), (1004, 64389120), (1024, 63131520), (1048, 61685760), (1255, 51511296), (1280, 50505216), (1310, 49348608), (1506, 42926080), (1536, 42087680), (1572, 41123840), (1920, 33670144), (1965, 32899072), (2008, 32194560), (2048, 31565760), (2096, 30842880), (2510, 25755648), (2560, 25252608), (2620, 24674304), (3012, 21463040), (3072, 21043840), (3144, 20561920), (3765, 17170432), (3840, 16835072), (3930, 16449536), (4016, 16097280), (4096, 15782880), (4192, 15421440), (5020, 12877824), (5120, 12626304), (5240, 12337152), (6024, 10731520), (6144, 10521920), (6288, 10280960), (7530, 8585216), (7680, 8417536), (7860, 8224768), (8032, 8048640), (8192, 7891440), (8384, 7710720), (10040, 6438912), (10240, 6313152), (10480, 6168576), (12048, 5365760), (12288, 5260960), (12576, 5140480), (15060, 4292608), (15360, 4208768), (15720, 4112384), (16064, 4024320), (16384, 3945720), (16768, 3855360), (20080, 3219456), (20480, 3156576), (20960, 3084288), (24096, 2682880), (24576, 2630480), (25152, 2570240), (30120, 2146304), (30720, 2104384), (31440, 2056192), (32128, 2012160), (32768, 1972860), (32881, 1966080), (33536, 1927680), (40160, 1609728), (40960, 1578288), (41920, 1542144), (48192, 1341440), (49152, 1315240), (50304, 1285120), (60240, 1073152), (61440, 1052192), (62880, 1028096), (64256, 1006080), (65536, 986430), (65762, 983040), (67072, 963840), (80320, 804864), (81920, 789144), (83840, 771072), (96384, 670720), (98304, 657620), (98643, 655360), (100608, 642560), (120480, 536576), (122880, 526096), (125760, 514048), (128512, 503040), (131072, 493215), (131524, 491520), (134144, 481920), (160640, 402432), (163840, 394572), (164405, 393216), (167680, 385536), (192768, 335360), (196608, 328810), (197286, 327680), (201216, 321280), (240960, 268288), (245760, 263048), (251520, 257024)]