248688807120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{520967}}^1$

素因数の和:521019

約数の個数: 320

約数和(自身を含む): 976752483840

約数和(自身を除く): 728063676720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 170, 180, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 306, 312, 340, 351, 360, 390, 408, 432, 442, 459, 468, 510, 520, 540, 585, 612, 624, 663, 680, 702, 720, 765, 780, 816, 884, 918, 936, 1020, 1040, 1080, 1105, 1170, 1224, 1326, 1360, 1404, 1530, 1560, 1755, 1768, 1836, 1872, 1989, 2040, 2160, 2210, 2295, 2340, 2448, 2652, 2808, 3060, 3120, 3315, 3510, 3536, 3672, 3978, 4080, 4420, 4590, 4680, 5304, 5616, 5967, 6120, 6630, 7020, 7344, 7956, 8840, 9180, 9360, 9945, 10608, 11934, 12240, 13260, 14040, 15912, 17680, 18360, 19890, 23868, 26520, 28080, 29835, 31824, 36720, 39780, 47736, 53040, 59670, 79560, 95472, 119340, 159120, 238680, 477360, 520967, 1041934, 1562901, 2083868, 2604835, 3125802, 4167736, 4688703, 5209670, 6251604, 6772571, 7814505, 8335472, 8856439, 9377406, 10419340, 12503208, 13545142, 14066109, 15629010, 17712878, 18754812, 20317713, 20838680, 23443515, 25006416, 26569317, 27090284, 28132218, 31258020, 33862855, 35425756, 37509624, 40635426, 41677360, 44282195, 46887030, 53138634, 54180568, 56264436, 60953139, 62516040, 67725710, 70330545, 70851512, 75019248, 79707951, 81270852, 88564390, 93774060, 101588565, 106277268, 108361136, 112528872, 115133707, 121906278, 125032080, 132846585, 135451420, 140661090, 141703024, 159415902, 162541704, 177128780, 182859417, 187548120, 203177130, 212554536, 225057744, 230267414, 239123853, 243812556, 265693170, 270902840, 281322180, 304765695, 318831804, 325083408, 345401121, 354257560, 365718834, 375096240, 398539755, 406354260, 425109072, 460534828, 478247706, 487625112, 531386340, 541805680, 562644360, 575668535, 609531390, 637663608, 690802242, 708515120, 731437668, 797079510, 812708520, 914297085, 921069656, 956495412, 975250224, 1036203363, 1062772680, 1125288720, 1151337070, 1195619265, 1219062780, 1275327216, 1381604484, 1462875336, 1594159020, 1625417040, 1727005605, 1828594170, 1842139312, 1912990824, 2072406726, 2125545360, 2302674140, 2391238530, 2438125560, 2763208968, 2925750672, 3108610089, 3188318040, 3454011210, 3657188340, 3825981648, 4144813452, 4605348280, 4782477060, 4876251120, 5181016815, 5526417936, 6217220178, 6376636080, 6908022420, 7314376680, 8289626904, 9210696560, 9564954120, 10362033630, 12434440356, 13816044840, 14628753360, 15543050445, 16579253808, 19129908240, 20724067260, 24868880712, 27632089680, 31086100890, 41448134520, 49737761424, 62172201780, 82896269040, 124344403560, 248688807120]

約数ペア:

[(1, 248688807120), (2, 124344403560), (3, 82896269040), (4, 62172201780), (5, 49737761424), (6, 41448134520), (8, 31086100890), (9, 27632089680), (10, 24868880712), (12, 20724067260), (13, 19129908240), (15, 16579253808), (16, 15543050445), (17, 14628753360), (18, 13816044840), (20, 12434440356), (24, 10362033630), (26, 9564954120), (27, 9210696560), (30, 8289626904), (34, 7314376680), (36, 6908022420), (39, 6376636080), (40, 6217220178), (45, 5526417936), (48, 5181016815), (51, 4876251120), (52, 4782477060), (54, 4605348280), (60, 4144813452), (65, 3825981648), (68, 3657188340), (72, 3454011210), (78, 3188318040), (80, 3108610089), (85, 2925750672), (90, 2763208968), (102, 2438125560), (104, 2391238530), (108, 2302674140), (117, 2125545360), (120, 2072406726), (130, 1912990824), (135, 1842139312), (136, 1828594170), (144, 1727005605), (153, 1625417040), (156, 1594159020), (170, 1462875336), (180, 1381604484), (195, 1275327216), (204, 1219062780), (208, 1195619265), (216, 1151337070), (221, 1125288720), (234, 1062772680), (240, 1036203363), (255, 975250224), (260, 956495412), (270, 921069656), (272, 914297085), (306, 812708520), (312, 797079510), (340, 731437668), (351, 708515120), (360, 690802242), (390, 637663608), (408, 609531390), (432, 575668535), (442, 562644360), (459, 541805680), (468, 531386340), (510, 487625112), (520, 478247706), (540, 460534828), (585, 425109072), (612, 406354260), (624, 398539755), (663, 375096240), (680, 365718834), (702, 354257560), (720, 345401121), (765, 325083408), (780, 318831804), (816, 304765695), (884, 281322180), (918, 270902840), (936, 265693170), (1020, 243812556), (1040, 239123853), (1080, 230267414), (1105, 225057744), (1170, 212554536), (1224, 203177130), (1326, 187548120), (1360, 182859417), (1404, 177128780), (1530, 162541704), (1560, 159415902), (1755, 141703024), (1768, 140661090), (1836, 135451420), (1872, 132846585), (1989, 125032080), (2040, 121906278), (2160, 115133707), (2210, 112528872), (2295, 108361136), (2340, 106277268), (2448, 101588565), (2652, 93774060), (2808, 88564390), (3060, 81270852), (3120, 79707951), (3315, 75019248), (3510, 70851512), (3536, 70330545), (3672, 67725710), (3978, 62516040), (4080, 60953139), (4420, 56264436), (4590, 54180568), (4680, 53138634), (5304, 46887030), (5616, 44282195), (5967, 41677360), (6120, 40635426), (6630, 37509624), (7020, 35425756), (7344, 33862855), (7956, 31258020), (8840, 28132218), (9180, 27090284), (9360, 26569317), (9945, 25006416), (10608, 23443515), (11934, 20838680), (12240, 20317713), (13260, 18754812), (14040, 17712878), (15912, 15629010), (17680, 14066109), (18360, 13545142), (19890, 12503208), (23868, 10419340), (26520, 9377406), (28080, 8856439), (29835, 8335472), (31824, 7814505), (36720, 6772571), (39780, 6251604), (47736, 5209670), (53040, 4688703), (59670, 4167736), (79560, 3125802), (95472, 2604835), (119340, 2083868), (159120, 1562901), (238680, 1041934), (477360, 520967)]