1989091553280

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131071}}^1$

素因数の和:131135

約数の個数: 416

約数和(自身を含む): 7214664253440

約数和(自身を除く): 5225572700160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 128, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 256, 260, 285, 304, 312, 320, 380, 384, 390, 416, 456, 480, 494, 512, 520, 570, 608, 624, 640, 741, 760, 768, 780, 832, 912, 960, 988, 1024, 1040, 1140, 1216, 1235, 1248, 1280, 1482, 1520, 1536, 1560, 1664, 1824, 1920, 1976, 2048, 2080, 2280, 2432, 2470, 2496, 2560, 2964, 3040, 3072, 3120, 3328, 3648, 3705, 3840, 3952, 4096, 4160, 4560, 4864, 4940, 4992, 5120, 5928, 6080, 6144, 6240, 6656, 7296, 7410, 7680, 7904, 8320, 9120, 9728, 9880, 9984, 10240, 11856, 12160, 12288, 12480, 13312, 14592, 14820, 15360, 15808, 16640, 18240, 19456, 19760, 19968, 20480, 23712, 24320, 24960, 26624, 29184, 29640, 30720, 31616, 33280, 36480, 38912, 39520, 39936, 47424, 48640, 49920, 53248, 58368, 59280, 61440, 63232, 66560, 72960, 77824, 79040, 79872, 94848, 97280, 99840, 116736, 118560, 126464, 131071, 133120, 145920, 158080, 159744, 189696, 194560, 199680, 233472, 237120, 252928, 262142, 266240, 291840, 316160, 379392, 389120, 393213, 399360, 474240, 505856, 524284, 583680, 632320, 655355, 758784, 786426, 798720, 948480, 1011712, 1048568, 1167360, 1264640, 1310710, 1517568, 1572852, 1703923, 1896960, 1966065, 2097136, 2490349, 2529280, 2621420, 3035136, 3145704, 3407846, 3793920, 3932130, 4194272, 4980698, 5058560, 5111769, 5242840, 6291408, 6815692, 7471047, 7587840, 7864260, 8388544, 8519615, 9961396, 10223538, 10485680, 12451745, 12582816, 13631384, 14942094, 15175680, 15728520, 16777088, 17039230, 19922792, 20447076, 20971360, 24903490, 25165632, 25558845, 27262768, 29884188, 31457040, 32374537, 33554176, 34078460, 37355235, 39845584, 40894152, 41942720, 49806980, 50331264, 51117690, 54525536, 59768376, 62914080, 64749074, 67108352, 68156920, 74710470, 79691168, 81788304, 83885440, 97123611, 99613960, 100662528, 102235380, 109051072, 119536752, 125828160, 129498148, 134216704, 136313840, 149420940, 159382336, 161872685, 163576608, 167770880, 194247222, 199227920, 201325056, 204470760, 218102144, 239073504, 251656320, 258996296, 268433408, 272627680, 298841880, 318764672, 323745370, 327153216, 335541760, 388494444, 398455840, 402650112, 408941520, 436204288, 478147008, 485618055, 503312640, 517992592, 536866816, 545255360, 597683760, 637529344, 647490740, 654306432, 671083520, 776988888, 796911680, 805300224, 817883040, 872408576, 956294016, 971236110, 1006625280, 1035985184, 1090510720, 1195367520, 1275058688, 1294981480, 1308612864, 1342167040, 1553977776, 1593823360, 1610600448, 1635766080, 1744817152, 1912588032, 1942472220, 2013250560, 2071970368, 2181021440, 2390735040, 2550117376, 2589962960, 2617225728, 2684334080, 3107955552, 3187646720, 3271532160, 3489634304, 3825176064, 3884944440, 4026501120, 4143940736, 4362042880, 4781470080, 5100234752, 5179925920, 5234451456, 6215911104, 6375293440, 6543064320, 6979268608, 7650352128, 7769888880, 8053002240, 8287881472, 8724085760, 9562940160, 10200469504, 10359851840, 10468902912, 12431822208, 12750586880, 13086128640, 15300704256, 15539777760, 16575762944, 17448171520, 19125880320, 20719703680, 20937805824, 24863644416, 25501173760, 26172257280, 30601408512, 31079555520, 33151525888, 34896343040, 38251760640, 41439407360, 49727288832, 51002347520, 52344514560, 62159111040, 66303051776, 76503521280, 82878814720, 99454577664, 104689029120, 124318222080, 132606103552, 153007042560, 165757629440, 198909155328, 248636444160, 331515258880, 397818310656, 497272888320, 663030517760, 994545776640, 1989091553280]

約数ペア:

[(1, 1989091553280), (2, 994545776640), (3, 663030517760), (4, 497272888320), (5, 397818310656), (6, 331515258880), (8, 248636444160), (10, 198909155328), (12, 165757629440), (13, 153007042560), (15, 132606103552), (16, 124318222080), (19, 104689029120), (20, 99454577664), (24, 82878814720), (26, 76503521280), (30, 66303051776), (32, 62159111040), (38, 52344514560), (39, 51002347520), (40, 49727288832), (48, 41439407360), (52, 38251760640), (57, 34896343040), (60, 33151525888), (64, 31079555520), (65, 30601408512), (76, 26172257280), (78, 25501173760), (80, 24863644416), (95, 20937805824), (96, 20719703680), (104, 19125880320), (114, 17448171520), (120, 16575762944), (128, 15539777760), (130, 15300704256), (152, 13086128640), (156, 12750586880), (160, 12431822208), (190, 10468902912), (192, 10359851840), (195, 10200469504), (208, 9562940160), (228, 8724085760), (240, 8287881472), (247, 8053002240), (256, 7769888880), (260, 7650352128), (285, 6979268608), (304, 6543064320), (312, 6375293440), (320, 6215911104), (380, 5234451456), (384, 5179925920), (390, 5100234752), (416, 4781470080), (456, 4362042880), (480, 4143940736), (494, 4026501120), (512, 3884944440), (520, 3825176064), (570, 3489634304), (608, 3271532160), (624, 3187646720), (640, 3107955552), (741, 2684334080), (760, 2617225728), (768, 2589962960), (780, 2550117376), (832, 2390735040), (912, 2181021440), (960, 2071970368), (988, 2013250560), (1024, 1942472220), (1040, 1912588032), (1140, 1744817152), (1216, 1635766080), (1235, 1610600448), (1248, 1593823360), (1280, 1553977776), (1482, 1342167040), (1520, 1308612864), (1536, 1294981480), (1560, 1275058688), (1664, 1195367520), (1824, 1090510720), (1920, 1035985184), (1976, 1006625280), (2048, 971236110), (2080, 956294016), (2280, 872408576), (2432, 817883040), (2470, 805300224), (2496, 796911680), (2560, 776988888), (2964, 671083520), (3040, 654306432), (3072, 647490740), (3120, 637529344), (3328, 597683760), (3648, 545255360), (3705, 536866816), (3840, 517992592), (3952, 503312640), (4096, 485618055), (4160, 478147008), (4560, 436204288), (4864, 408941520), (4940, 402650112), (4992, 398455840), (5120, 388494444), (5928, 335541760), (6080, 327153216), (6144, 323745370), (6240, 318764672), (6656, 298841880), (7296, 272627680), (7410, 268433408), (7680, 258996296), (7904, 251656320), (8320, 239073504), (9120, 218102144), (9728, 204470760), (9880, 201325056), (9984, 199227920), (10240, 194247222), (11856, 167770880), (12160, 163576608), (12288, 161872685), (12480, 159382336), (13312, 149420940), (14592, 136313840), (14820, 134216704), (15360, 129498148), (15808, 125828160), (16640, 119536752), (18240, 109051072), (19456, 102235380), (19760, 100662528), (19968, 99613960), (20480, 97123611), (23712, 83885440), (24320, 81788304), (24960, 79691168), (26624, 74710470), (29184, 68156920), (29640, 67108352), (30720, 64749074), (31616, 62914080), (33280, 59768376), (36480, 54525536), (38912, 51117690), (39520, 50331264), (39936, 49806980), (47424, 41942720), (48640, 40894152), (49920, 39845584), (53248, 37355235), (58368, 34078460), (59280, 33554176), (61440, 32374537), (63232, 31457040), (66560, 29884188), (72960, 27262768), (77824, 25558845), (79040, 25165632), (79872, 24903490), (94848, 20971360), (97280, 20447076), (99840, 19922792), (116736, 17039230), (118560, 16777088), (126464, 15728520), (131071, 15175680), (133120, 14942094), (145920, 13631384), (158080, 12582816), (159744, 12451745), (189696, 10485680), (194560, 10223538), (199680, 9961396), (233472, 8519615), (237120, 8388544), (252928, 7864260), (262142, 7587840), (266240, 7471047), (291840, 6815692), (316160, 6291408), (379392, 5242840), (389120, 5111769), (393213, 5058560), (399360, 4980698), (474240, 4194272), (505856, 3932130), (524284, 3793920), (583680, 3407846), (632320, 3145704), (655355, 3035136), (758784, 2621420), (786426, 2529280), (798720, 2490349), (948480, 2097136), (1011712, 1966065), (1048568, 1896960), (1167360, 1703923), (1264640, 1572852), (1310710, 1517568)]