855380891520

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{72689}}^1$

素因数の和:72947

約数の個数: 320

約数和(自身を含む): 3068218731600

約数和(自身を除く): 2212837840080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 227, 240, 270, 288, 320, 324, 360, 384, 405, 432, 454, 480, 540, 576, 640, 648, 681, 720, 810, 864, 908, 960, 1080, 1135, 1152, 1296, 1362, 1440, 1620, 1728, 1816, 1920, 2043, 2160, 2270, 2592, 2724, 2880, 3240, 3405, 3456, 3632, 4086, 4320, 4540, 5184, 5448, 5760, 6129, 6480, 6810, 7264, 8172, 8640, 9080, 10215, 10368, 10896, 12258, 12960, 13620, 14528, 16344, 17280, 18160, 18387, 20430, 21792, 24516, 25920, 27240, 29056, 30645, 32688, 36320, 36774, 40860, 43584, 49032, 51840, 54480, 61290, 65376, 72640, 72689, 73548, 81720, 87168, 91935, 98064, 108960, 122580, 130752, 145280, 145378, 147096, 163440, 183870, 196128, 217920, 218067, 245160, 261504, 290756, 294192, 326880, 363445, 367740, 392256, 435840, 436134, 490320, 581512, 588384, 653760, 654201, 726890, 735480, 784512, 872268, 980640, 1090335, 1163024, 1176768, 1307520, 1308402, 1453780, 1470960, 1744536, 1961280, 1962603, 2180670, 2326048, 2353536, 2616804, 2907560, 2941920, 3271005, 3489072, 3922560, 3925206, 4361340, 4652096, 5233608, 5815120, 5883840, 5887809, 6542010, 6978144, 7850412, 8722680, 9304192, 9813015, 10467216, 11630240, 11767680, 11775618, 13084020, 13956288, 15700824, 16500403, 17445360, 19626030, 20934432, 23260480, 23551236, 26168040, 27912576, 29439045, 31401648, 33000806, 34890720, 39252060, 41868864, 46520960, 47102472, 49501209, 52336080, 58878090, 62803296, 66001612, 69781440, 78504120, 82502015, 83737728, 94204944, 99002418, 104672160, 117756180, 125606592, 132003224, 139562880, 148503627, 157008240, 165004030, 188409888, 198004836, 209344320, 235512360, 247506045, 251213184, 264006448, 297007254, 314016480, 330008060, 376819776, 396009672, 418688640, 445510881, 471024720, 495012090, 528012896, 594014508, 628032960, 660016120, 742518135, 753639552, 792019344, 891021762, 942049440, 990024180, 1056025792, 1188029016, 1256065920, 1320032240, 1336532643, 1485036270, 1584038688, 1782043524, 1884098880, 1980048360, 2112051584, 2227554405, 2376058032, 2640064480, 2673065286, 2970072540, 3168077376, 3564087048, 3768197760, 3960096720, 4455108810, 4752116064, 5280128960, 5346130572, 5940145080, 6336154752, 6682663215, 7128174096, 7920193440, 8910217620, 9504232128, 10560257920, 10692261144, 11880290160, 13365326430, 14256348192, 15840386880, 17820435240, 19008464256, 21384522288, 23760580320, 26730652860, 28512696384, 31680773760, 35640870480, 42769044576, 47521160640, 53461305720, 57025392768, 71281740960, 85538089152, 95042321280, 106922611440, 142563481920, 171076178304, 213845222880, 285126963840, 427690445760, 855380891520]

約数ペア:

[(1, 855380891520), (2, 427690445760), (3, 285126963840), (4, 213845222880), (5, 171076178304), (6, 142563481920), (8, 106922611440), (9, 95042321280), (10, 85538089152), (12, 71281740960), (15, 57025392768), (16, 53461305720), (18, 47521160640), (20, 42769044576), (24, 35640870480), (27, 31680773760), (30, 28512696384), (32, 26730652860), (36, 23760580320), (40, 21384522288), (45, 19008464256), (48, 17820435240), (54, 15840386880), (60, 14256348192), (64, 13365326430), (72, 11880290160), (80, 10692261144), (81, 10560257920), (90, 9504232128), (96, 8910217620), (108, 7920193440), (120, 7128174096), (128, 6682663215), (135, 6336154752), (144, 5940145080), (160, 5346130572), (162, 5280128960), (180, 4752116064), (192, 4455108810), (216, 3960096720), (227, 3768197760), (240, 3564087048), (270, 3168077376), (288, 2970072540), (320, 2673065286), (324, 2640064480), (360, 2376058032), (384, 2227554405), (405, 2112051584), (432, 1980048360), (454, 1884098880), (480, 1782043524), (540, 1584038688), (576, 1485036270), (640, 1336532643), (648, 1320032240), (681, 1256065920), (720, 1188029016), (810, 1056025792), (864, 990024180), (908, 942049440), (960, 891021762), (1080, 792019344), (1135, 753639552), (1152, 742518135), (1296, 660016120), (1362, 628032960), (1440, 594014508), (1620, 528012896), (1728, 495012090), (1816, 471024720), (1920, 445510881), (2043, 418688640), (2160, 396009672), (2270, 376819776), (2592, 330008060), (2724, 314016480), (2880, 297007254), (3240, 264006448), (3405, 251213184), (3456, 247506045), (3632, 235512360), (4086, 209344320), (4320, 198004836), (4540, 188409888), (5184, 165004030), (5448, 157008240), (5760, 148503627), (6129, 139562880), (6480, 132003224), (6810, 125606592), (7264, 117756180), (8172, 104672160), (8640, 99002418), (9080, 94204944), (10215, 83737728), (10368, 82502015), (10896, 78504120), (12258, 69781440), (12960, 66001612), (13620, 62803296), (14528, 58878090), (16344, 52336080), (17280, 49501209), (18160, 47102472), (18387, 46520960), (20430, 41868864), (21792, 39252060), (24516, 34890720), (25920, 33000806), (27240, 31401648), (29056, 29439045), (30645, 27912576), (32688, 26168040), (36320, 23551236), (36774, 23260480), (40860, 20934432), (43584, 19626030), (49032, 17445360), (51840, 16500403), (54480, 15700824), (61290, 13956288), (65376, 13084020), (72640, 11775618), (72689, 11767680), (73548, 11630240), (81720, 10467216), (87168, 9813015), (91935, 9304192), (98064, 8722680), (108960, 7850412), (122580, 6978144), (130752, 6542010), (145280, 5887809), (145378, 5883840), (147096, 5815120), (163440, 5233608), (183870, 4652096), (196128, 4361340), (217920, 3925206), (218067, 3922560), (245160, 3489072), (261504, 3271005), (290756, 2941920), (294192, 2907560), (326880, 2616804), (363445, 2353536), (367740, 2326048), (392256, 2180670), (435840, 1962603), (436134, 1961280), (490320, 1744536), (581512, 1470960), (588384, 1453780), (653760, 1308402), (654201, 1307520), (726890, 1176768), (735480, 1163024), (784512, 1090335), (872268, 980640)]