939344640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:675

約数の個数: 288

約数和(自身を含む): 3340517376

約数和(自身を除く): 2401172736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 128, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 256, 260, 310, 312, 320, 372, 384, 390, 403, 416, 465, 480, 496, 520, 607, 620, 624, 640, 744, 768, 780, 806, 832, 930, 960, 992, 1040, 1209, 1214, 1240, 1248, 1280, 1488, 1560, 1612, 1664, 1821, 1860, 1920, 1984, 2015, 2080, 2418, 2428, 2480, 2496, 2976, 3035, 3120, 3224, 3328, 3642, 3720, 3840, 3968, 4030, 4160, 4836, 4856, 4960, 4992, 5952, 6045, 6070, 6240, 6448, 7284, 7440, 7891, 7936, 8060, 8320, 9105, 9672, 9712, 9920, 9984, 11904, 12090, 12140, 12480, 12896, 14568, 14880, 15782, 16120, 16640, 18210, 18817, 19344, 19424, 19840, 23673, 23808, 24180, 24280, 24960, 25792, 29136, 29760, 31564, 32240, 36420, 37634, 38688, 38848, 39455, 39680, 47346, 48360, 48560, 49920, 51584, 56451, 58272, 59520, 63128, 64480, 72840, 75268, 77376, 77696, 78910, 94085, 94692, 96720, 97120, 103168, 112902, 116544, 118365, 119040, 126256, 128960, 145680, 150536, 154752, 155392, 157820, 188170, 189384, 193440, 194240, 225804, 233088, 236730, 244621, 252512, 257920, 282255, 291360, 301072, 309504, 315640, 376340, 378768, 386880, 388480, 451608, 466176, 473460, 489242, 505024, 515840, 564510, 582720, 602144, 631280, 733863, 752680, 757536, 773760, 776960, 903216, 946920, 978484, 1010048, 1129020, 1165440, 1204288, 1223105, 1262560, 1467726, 1505360, 1515072, 1547520, 1806432, 1893840, 1956968, 2020096, 2258040, 2330880, 2408576, 2446210, 2525120, 2935452, 3010720, 3030144, 3612864, 3669315, 3787680, 3913936, 4516080, 4817152, 4892420, 5050240, 5870904, 6021440, 6060288, 7225728, 7338630, 7575360, 7827872, 9032160, 9784840, 10100480, 11741808, 12042880, 14451456, 14677260, 15150720, 15655744, 18064320, 19569680, 23483616, 24085760, 29354520, 30301440, 31311488, 36128640, 39139360, 46967232, 58709040, 62622976, 72257280, 78278720, 93934464, 117418080, 156557440, 187868928, 234836160, 313114880, 469672320, 939344640]

約数ペア:

[(1, 939344640), (2, 469672320), (3, 313114880), (4, 234836160), (5, 187868928), (6, 156557440), (8, 117418080), (10, 93934464), (12, 78278720), (13, 72257280), (15, 62622976), (16, 58709040), (20, 46967232), (24, 39139360), (26, 36128640), (30, 31311488), (31, 30301440), (32, 29354520), (39, 24085760), (40, 23483616), (48, 19569680), (52, 18064320), (60, 15655744), (62, 15150720), (64, 14677260), (65, 14451456), (78, 12042880), (80, 11741808), (93, 10100480), (96, 9784840), (104, 9032160), (120, 7827872), (124, 7575360), (128, 7338630), (130, 7225728), (155, 6060288), (156, 6021440), (160, 5870904), (186, 5050240), (192, 4892420), (195, 4817152), (208, 4516080), (240, 3913936), (248, 3787680), (256, 3669315), (260, 3612864), (310, 3030144), (312, 3010720), (320, 2935452), (372, 2525120), (384, 2446210), (390, 2408576), (403, 2330880), (416, 2258040), (465, 2020096), (480, 1956968), (496, 1893840), (520, 1806432), (607, 1547520), (620, 1515072), (624, 1505360), (640, 1467726), (744, 1262560), (768, 1223105), (780, 1204288), (806, 1165440), (832, 1129020), (930, 1010048), (960, 978484), (992, 946920), (1040, 903216), (1209, 776960), (1214, 773760), (1240, 757536), (1248, 752680), (1280, 733863), (1488, 631280), (1560, 602144), (1612, 582720), (1664, 564510), (1821, 515840), (1860, 505024), (1920, 489242), (1984, 473460), (2015, 466176), (2080, 451608), (2418, 388480), (2428, 386880), (2480, 378768), (2496, 376340), (2976, 315640), (3035, 309504), (3120, 301072), (3224, 291360), (3328, 282255), (3642, 257920), (3720, 252512), (3840, 244621), (3968, 236730), (4030, 233088), (4160, 225804), (4836, 194240), (4856, 193440), (4960, 189384), (4992, 188170), (5952, 157820), (6045, 155392), (6070, 154752), (6240, 150536), (6448, 145680), (7284, 128960), (7440, 126256), (7891, 119040), (7936, 118365), (8060, 116544), (8320, 112902), (9105, 103168), (9672, 97120), (9712, 96720), (9920, 94692), (9984, 94085), (11904, 78910), (12090, 77696), (12140, 77376), (12480, 75268), (12896, 72840), (14568, 64480), (14880, 63128), (15782, 59520), (16120, 58272), (16640, 56451), (18210, 51584), (18817, 49920), (19344, 48560), (19424, 48360), (19840, 47346), (23673, 39680), (23808, 39455), (24180, 38848), (24280, 38688), (24960, 37634), (25792, 36420), (29136, 32240), (29760, 31564)]