251176704480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{70249}}^1$

素因数の和:70474

約数の個数: 288

約数和(自身を含む): 927920448000

約数和(自身を除く): 676743743520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 191, 195, 208, 234, 240, 260, 288, 312, 360, 382, 390, 416, 468, 480, 520, 573, 585, 624, 720, 764, 780, 936, 955, 1040, 1146, 1170, 1248, 1440, 1528, 1560, 1719, 1872, 1910, 2080, 2292, 2340, 2483, 2865, 3056, 3120, 3438, 3744, 3820, 4584, 4680, 4966, 5730, 6112, 6240, 6876, 7449, 7640, 8595, 9168, 9360, 9932, 11460, 12415, 13752, 14898, 15280, 17190, 18336, 18720, 19864, 22347, 22920, 24830, 27504, 29796, 30560, 34380, 37245, 39728, 44694, 45840, 49660, 55008, 59592, 68760, 70249, 74490, 79456, 89388, 91680, 99320, 111735, 119184, 137520, 140498, 148980, 178776, 198640, 210747, 223470, 238368, 275040, 280996, 297960, 351245, 357552, 397280, 421494, 446940, 561992, 595920, 632241, 702490, 715104, 842988, 893880, 913237, 1053735, 1123984, 1191840, 1264482, 1404980, 1685976, 1787760, 1826474, 2107470, 2247968, 2528964, 2739711, 2809960, 3161205, 3371952, 3575520, 3652948, 4214940, 4566185, 5057928, 5479422, 5619920, 6322410, 6743904, 7305896, 8219133, 8429880, 9132370, 10115856, 10958844, 11239840, 12644820, 13417559, 13698555, 14611792, 16438266, 16859760, 18264740, 20231712, 21917688, 25289640, 26835118, 27397110, 29223584, 32876532, 33719520, 36529480, 40252677, 41095665, 43835376, 50579280, 53670236, 54794220, 65753064, 67087795, 73058960, 80505354, 82191330, 87670752, 101158560, 107340472, 109588440, 120758031, 131506128, 134175590, 146117920, 161010708, 164382660, 174428267, 201263385, 214680944, 219176880, 241516062, 263012256, 268351180, 322021416, 328765320, 348856534, 402526770, 429361888, 438353760, 483032124, 523284801, 536702360, 603790155, 644042832, 657530640, 697713068, 805053540, 872141335, 966064248, 1046569602, 1073404720, 1207580310, 1288085664, 1315061280, 1395426136, 1569854403, 1610107080, 1744282670, 1932128496, 2093139204, 2146809440, 2415160620, 2616424005, 2790852272, 3139708806, 3220214160, 3488565340, 3864256992, 4186278408, 4830321240, 5232848010, 5581704544, 6279417612, 6440428320, 6977130680, 7849272015, 8372556816, 9660642480, 10465696020, 12558835224, 13954261360, 15698544030, 16745113632, 19321284960, 20931392040, 25117670448, 27908522720, 31397088060, 41862784080, 50235340896, 62794176120, 83725568160, 125588352240, 251176704480]

約数ペア:

[(1, 251176704480), (2, 125588352240), (3, 83725568160), (4, 62794176120), (5, 50235340896), (6, 41862784080), (8, 31397088060), (9, 27908522720), (10, 25117670448), (12, 20931392040), (13, 19321284960), (15, 16745113632), (16, 15698544030), (18, 13954261360), (20, 12558835224), (24, 10465696020), (26, 9660642480), (30, 8372556816), (32, 7849272015), (36, 6977130680), (39, 6440428320), (40, 6279417612), (45, 5581704544), (48, 5232848010), (52, 4830321240), (60, 4186278408), (65, 3864256992), (72, 3488565340), (78, 3220214160), (80, 3139708806), (90, 2790852272), (96, 2616424005), (104, 2415160620), (117, 2146809440), (120, 2093139204), (130, 1932128496), (144, 1744282670), (156, 1610107080), (160, 1569854403), (180, 1395426136), (191, 1315061280), (195, 1288085664), (208, 1207580310), (234, 1073404720), (240, 1046569602), (260, 966064248), (288, 872141335), (312, 805053540), (360, 697713068), (382, 657530640), (390, 644042832), (416, 603790155), (468, 536702360), (480, 523284801), (520, 483032124), (573, 438353760), (585, 429361888), (624, 402526770), (720, 348856534), (764, 328765320), (780, 322021416), (936, 268351180), (955, 263012256), (1040, 241516062), (1146, 219176880), (1170, 214680944), (1248, 201263385), (1440, 174428267), (1528, 164382660), (1560, 161010708), (1719, 146117920), (1872, 134175590), (1910, 131506128), (2080, 120758031), (2292, 109588440), (2340, 107340472), (2483, 101158560), (2865, 87670752), (3056, 82191330), (3120, 80505354), (3438, 73058960), (3744, 67087795), (3820, 65753064), (4584, 54794220), (4680, 53670236), (4966, 50579280), (5730, 43835376), (6112, 41095665), (6240, 40252677), (6876, 36529480), (7449, 33719520), (7640, 32876532), (8595, 29223584), (9168, 27397110), (9360, 26835118), (9932, 25289640), (11460, 21917688), (12415, 20231712), (13752, 18264740), (14898, 16859760), (15280, 16438266), (17190, 14611792), (18336, 13698555), (18720, 13417559), (19864, 12644820), (22347, 11239840), (22920, 10958844), (24830, 10115856), (27504, 9132370), (29796, 8429880), (30560, 8219133), (34380, 7305896), (37245, 6743904), (39728, 6322410), (44694, 5619920), (45840, 5479422), (49660, 5057928), (55008, 4566185), (59592, 4214940), (68760, 3652948), (70249, 3575520), (74490, 3371952), (79456, 3161205), (89388, 2809960), (91680, 2739711), (99320, 2528964), (111735, 2247968), (119184, 2107470), (137520, 1826474), (140498, 1787760), (148980, 1685976), (178776, 1404980), (198640, 1264482), (210747, 1191840), (223470, 1123984), (238368, 1053735), (275040, 913237), (280996, 893880), (297960, 842988), (351245, 715104), (357552, 702490), (397280, 632241), (421494, 595920), (446940, 561992)]