128797470720

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22541}}^1$

素因数の和:22607

約数の個数: 312

約数和(自身を含む): 460865238912

約数和(自身を除く): 332067768192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1024, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2048, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3072, 3720, 3840, 3968, 4096, 4464, 4608, 4960, 5120, 5580, 5760, 5952, 6144, 7440, 7680, 7936, 8928, 9216, 9920, 10240, 11160, 11520, 11904, 12288, 14880, 15360, 15872, 17856, 18432, 19840, 20480, 22320, 22541, 23040, 23808, 29760, 30720, 31744, 35712, 36864, 39680, 44640, 45082, 46080, 47616, 59520, 61440, 63488, 67623, 71424, 79360, 89280, 90164, 92160, 95232, 112705, 119040, 126976, 135246, 142848, 158720, 178560, 180328, 184320, 190464, 202869, 225410, 238080, 270492, 285696, 317440, 338115, 357120, 360656, 380928, 405738, 450820, 476160, 540984, 571392, 634880, 676230, 698771, 714240, 721312, 811476, 901640, 952320, 1014345, 1081968, 1142784, 1352460, 1397542, 1428480, 1442624, 1622952, 1803280, 1904640, 2028690, 2096313, 2163936, 2704920, 2795084, 2856960, 2885248, 3245904, 3493855, 3606560, 4057380, 4192626, 4327872, 5409840, 5590168, 5713920, 5770496, 6288939, 6491808, 6987710, 7213120, 8114760, 8385252, 8655744, 10481565, 10819680, 11180336, 11540992, 12577878, 12983616, 13975420, 14426240, 16229520, 16770504, 17311488, 20963130, 21639360, 22360672, 23081984, 25155756, 25967232, 27950840, 28852480, 31444695, 32459040, 33541008, 34622976, 41926260, 43278720, 44721344, 46163968, 50311512, 51934464, 55901680, 57704960, 62889390, 64918080, 67082016, 69245952, 83852520, 86557440, 89442688, 92327936, 100623024, 103868928, 111803360, 115409920, 125778780, 129836160, 134164032, 138491904, 167705040, 173114880, 178885376, 201246048, 207737856, 223606720, 230819840, 251557560, 259672320, 268328064, 276983808, 335410080, 346229760, 357770752, 402492096, 415475712, 447213440, 461639680, 503115120, 519344640, 536656128, 670820160, 692459520, 715541504, 804984192, 830951424, 894426880, 1006230240, 1038689280, 1073312256, 1341640320, 1384919040, 1431083008, 1609968384, 1788853760, 2012460480, 2077378560, 2146624512, 2683280640, 2862166016, 3219936768, 3577707520, 4024920960, 4154757120, 4293249024, 5366561280, 6439873536, 7155415040, 8049841920, 8586498048, 10733122560, 12879747072, 14310830080, 16099683840, 21466245120, 25759494144, 32199367680, 42932490240, 64398735360, 128797470720]

約数ペア:

[(1, 128797470720), (2, 64398735360), (3, 42932490240), (4, 32199367680), (5, 25759494144), (6, 21466245120), (8, 16099683840), (9, 14310830080), (10, 12879747072), (12, 10733122560), (15, 8586498048), (16, 8049841920), (18, 7155415040), (20, 6439873536), (24, 5366561280), (30, 4293249024), (31, 4154757120), (32, 4024920960), (36, 3577707520), (40, 3219936768), (45, 2862166016), (48, 2683280640), (60, 2146624512), (62, 2077378560), (64, 2012460480), (72, 1788853760), (80, 1609968384), (90, 1431083008), (93, 1384919040), (96, 1341640320), (120, 1073312256), (124, 1038689280), (128, 1006230240), (144, 894426880), (155, 830951424), (160, 804984192), (180, 715541504), (186, 692459520), (192, 670820160), (240, 536656128), (248, 519344640), (256, 503115120), (279, 461639680), (288, 447213440), (310, 415475712), (320, 402492096), (360, 357770752), (372, 346229760), (384, 335410080), (465, 276983808), (480, 268328064), (496, 259672320), (512, 251557560), (558, 230819840), (576, 223606720), (620, 207737856), (640, 201246048), (720, 178885376), (744, 173114880), (768, 167705040), (930, 138491904), (960, 134164032), (992, 129836160), (1024, 125778780), (1116, 115409920), (1152, 111803360), (1240, 103868928), (1280, 100623024), (1395, 92327936), (1440, 89442688), (1488, 86557440), (1536, 83852520), (1860, 69245952), (1920, 67082016), (1984, 64918080), (2048, 62889390), (2232, 57704960), (2304, 55901680), (2480, 51934464), (2560, 50311512), (2790, 46163968), (2880, 44721344), (2976, 43278720), (3072, 41926260), (3720, 34622976), (3840, 33541008), (3968, 32459040), (4096, 31444695), (4464, 28852480), (4608, 27950840), (4960, 25967232), (5120, 25155756), (5580, 23081984), (5760, 22360672), (5952, 21639360), (6144, 20963130), (7440, 17311488), (7680, 16770504), (7936, 16229520), (8928, 14426240), (9216, 13975420), (9920, 12983616), (10240, 12577878), (11160, 11540992), (11520, 11180336), (11904, 10819680), (12288, 10481565), (14880, 8655744), (15360, 8385252), (15872, 8114760), (17856, 7213120), (18432, 6987710), (19840, 6491808), (20480, 6288939), (22320, 5770496), (22541, 5713920), (23040, 5590168), (23808, 5409840), (29760, 4327872), (30720, 4192626), (31744, 4057380), (35712, 3606560), (36864, 3493855), (39680, 3245904), (44640, 2885248), (45082, 2856960), (46080, 2795084), (47616, 2704920), (59520, 2163936), (61440, 2096313), (63488, 2028690), (67623, 1904640), (71424, 1803280), (79360, 1622952), (89280, 1442624), (90164, 1428480), (92160, 1397542), (95232, 1352460), (112705, 1142784), (119040, 1081968), (126976, 1014345), (135246, 952320), (142848, 901640), (158720, 811476), (178560, 721312), (180328, 714240), (184320, 698771), (190464, 676230), (202869, 634880), (225410, 571392), (238080, 540984), (270492, 476160), (285696, 450820), (317440, 405738), (338115, 380928), (357120, 360656)]