17907942240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{61871}}^1$

素因数の和:61962

約数の個数: 192

約数和(自身を含む): 63614315520

約数和(自身を除く): 45706373280

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, 67, 72, 80, 90, 96, 108, 120, 134, 135, 144, 160, 180, 201, 216, 240, 268, 270, 288, 335, 360, 402, 432, 480, 536, 540, 603, 670, 720, 804, 864, 1005, 1072, 1080, 1206, 1340, 1440, 1608, 1809, 2010, 2144, 2160, 2412, 2680, 3015, 3216, 3618, 4020, 4320, 4824, 5360, 6030, 6432, 7236, 8040, 9045, 9648, 10720, 12060, 14472, 16080, 18090, 19296, 24120, 28944, 32160, 36180, 48240, 57888, 61871, 72360, 96480, 123742, 144720, 185613, 247484, 289440, 309355, 371226, 494968, 556839, 618710, 742452, 928065, 989936, 1113678, 1237420, 1484904, 1670517, 1856130, 1979872, 2227356, 2474840, 2784195, 2969808, 3341034, 3712260, 4145357, 4454712, 4949680, 5568390, 5939616, 6682068, 7424520, 8290714, 8352585, 8909424, 9899360, 11136780, 12436071, 13364136, 14849040, 16581428, 16705170, 17818848, 20726785, 22273560, 24872142, 26728272, 29698080, 33162856, 33410340, 37308213, 41453570, 44547120, 49744284, 53456544, 62180355, 66325712, 66820680, 74616426, 82907140, 89094240, 99488568, 111924639, 124360710, 132651424, 133641360, 149232852, 165814280, 186541065, 198977136, 223849278, 248721420, 267282720, 298465704, 331628560, 373082130, 397954272, 447698556, 497442840, 559623195, 596931408, 663257120, 746164260, 895397112, 994885680, 1119246390, 1193862816, 1492328520, 1790794224, 1989771360, 2238492780, 2984657040, 3581588448, 4476985560, 5969314080, 8953971120, 17907942240]

約数ペア:

[(1, 17907942240), (2, 8953971120), (3, 5969314080), (4, 4476985560), (5, 3581588448), (6, 2984657040), (8, 2238492780), (9, 1989771360), (10, 1790794224), (12, 1492328520), (15, 1193862816), (16, 1119246390), (18, 994885680), (20, 895397112), (24, 746164260), (27, 663257120), (30, 596931408), (32, 559623195), (36, 497442840), (40, 447698556), (45, 397954272), (48, 373082130), (54, 331628560), (60, 298465704), (67, 267282720), (72, 248721420), (80, 223849278), (90, 198977136), (96, 186541065), (108, 165814280), (120, 149232852), (134, 133641360), (135, 132651424), (144, 124360710), (160, 111924639), (180, 99488568), (201, 89094240), (216, 82907140), (240, 74616426), (268, 66820680), (270, 66325712), (288, 62180355), (335, 53456544), (360, 49744284), (402, 44547120), (432, 41453570), (480, 37308213), (536, 33410340), (540, 33162856), (603, 29698080), (670, 26728272), (720, 24872142), (804, 22273560), (864, 20726785), (1005, 17818848), (1072, 16705170), (1080, 16581428), (1206, 14849040), (1340, 13364136), (1440, 12436071), (1608, 11136780), (1809, 9899360), (2010, 8909424), (2144, 8352585), (2160, 8290714), (2412, 7424520), (2680, 6682068), (3015, 5939616), (3216, 5568390), (3618, 4949680), (4020, 4454712), (4320, 4145357), (4824, 3712260), (5360, 3341034), (6030, 2969808), (6432, 2784195), (7236, 2474840), (8040, 2227356), (9045, 1979872), (9648, 1856130), (10720, 1670517), (12060, 1484904), (14472, 1237420), (16080, 1113678), (18090, 989936), (19296, 928065), (24120, 742452), (28944, 618710), (32160, 556839), (36180, 494968), (48240, 371226), (57888, 309355), (61871, 289440), (72360, 247484), (96480, 185613), (123742, 144720)]