264635280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{577}}^1$

素因数の和:623

約数の個数: 360

約数和(自身を含む): 1115287992

約数和(自身を除く): 850652712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 98, 104, 105, 112, 117, 120, 126, 130, 140, 144, 147, 156, 168, 180, 182, 195, 196, 208, 210, 234, 240, 245, 252, 260, 273, 280, 294, 312, 315, 336, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 560, 577, 585, 588, 624, 630, 637, 720, 728, 735, 780, 784, 819, 840, 882, 910, 936, 980, 1008, 1040, 1092, 1154, 1170, 1176, 1260, 1274, 1365, 1456, 1470, 1560, 1638, 1680, 1731, 1764, 1820, 1872, 1911, 1960, 2184, 2205, 2308, 2340, 2352, 2520, 2548, 2730, 2885, 2940, 3120, 3185, 3276, 3462, 3528, 3640, 3822, 3920, 4039, 4095, 4368, 4410, 4616, 4680, 5040, 5096, 5193, 5460, 5733, 5770, 5880, 6370, 6552, 6924, 7056, 7280, 7501, 7644, 8078, 8190, 8655, 8820, 9232, 9360, 9555, 10192, 10386, 10920, 11466, 11540, 11760, 12117, 12740, 13104, 13848, 15002, 15288, 16156, 16380, 17310, 17640, 19110, 20195, 20772, 21840, 22503, 22932, 23080, 24234, 25480, 25965, 27696, 28273, 28665, 30004, 30576, 32312, 32760, 34620, 35280, 36351, 37505, 38220, 40390, 41544, 45006, 45864, 46160, 48468, 50960, 51930, 52507, 56546, 57330, 60008, 60585, 64624, 65520, 67509, 69240, 72702, 75010, 76440, 80780, 83088, 84819, 90012, 91728, 96936, 103860, 105014, 112515, 113092, 114660, 120016, 121170, 135018, 138480, 141365, 145404, 150020, 152880, 157521, 161560, 169638, 180024, 181755, 193872, 207720, 210028, 225030, 226184, 229320, 242340, 254457, 262535, 270036, 282730, 290808, 300040, 315042, 323120, 337545, 339276, 360048, 363510, 367549, 415440, 420056, 424095, 450060, 452368, 458640, 472563, 484680, 508914, 525070, 540072, 565460, 581616, 600080, 630084, 675090, 678552, 727020, 735098, 787605, 840112, 848190, 900120, 945126, 969360, 1017828, 1050140, 1080144, 1102647, 1130920, 1260168, 1272285, 1350180, 1357104, 1454040, 1470196, 1575210, 1696380, 1800240, 1837745, 1890252, 2035656, 2100280, 2205294, 2261840, 2362815, 2520336, 2544570, 2700360, 2908080, 2940392, 3150420, 3307941, 3392760, 3675490, 3780504, 4071312, 4200560, 4410588, 4725630, 5089140, 5400720, 5513235, 5880784, 6300840, 6615882, 6785520, 7350980, 7561008, 8821176, 9451260, 10178280, 11026470, 12601680, 13231764, 14701960, 16539705, 17642352, 18902520, 20356560, 22052940, 26463528, 29403920, 33079410, 37805040, 44105880, 52927056, 66158820, 88211760, 132317640, 264635280]

約数ペア:

[(1, 264635280), (2, 132317640), (3, 88211760), (4, 66158820), (5, 52927056), (6, 44105880), (7, 37805040), (8, 33079410), (9, 29403920), (10, 26463528), (12, 22052940), (13, 20356560), (14, 18902520), (15, 17642352), (16, 16539705), (18, 14701960), (20, 13231764), (21, 12601680), (24, 11026470), (26, 10178280), (28, 9451260), (30, 8821176), (35, 7561008), (36, 7350980), (39, 6785520), (40, 6615882), (42, 6300840), (45, 5880784), (48, 5513235), (49, 5400720), (52, 5089140), (56, 4725630), (60, 4410588), (63, 4200560), (65, 4071312), (70, 3780504), (72, 3675490), (78, 3392760), (80, 3307941), (84, 3150420), (90, 2940392), (91, 2908080), (98, 2700360), (104, 2544570), (105, 2520336), (112, 2362815), (117, 2261840), (120, 2205294), (126, 2100280), (130, 2035656), (140, 1890252), (144, 1837745), (147, 1800240), (156, 1696380), (168, 1575210), (180, 1470196), (182, 1454040), (195, 1357104), (196, 1350180), (208, 1272285), (210, 1260168), (234, 1130920), (240, 1102647), (245, 1080144), (252, 1050140), (260, 1017828), (273, 969360), (280, 945126), (294, 900120), (312, 848190), (315, 840112), (336, 787605), (360, 735098), (364, 727020), (390, 678552), (392, 675090), (420, 630084), (441, 600080), (455, 581616), (468, 565460), (490, 540072), (504, 525070), (520, 508914), (546, 484680), (560, 472563), (577, 458640), (585, 452368), (588, 450060), (624, 424095), (630, 420056), (637, 415440), (720, 367549), (728, 363510), (735, 360048), (780, 339276), (784, 337545), (819, 323120), (840, 315042), (882, 300040), (910, 290808), (936, 282730), (980, 270036), (1008, 262535), (1040, 254457), (1092, 242340), (1154, 229320), (1170, 226184), (1176, 225030), (1260, 210028), (1274, 207720), (1365, 193872), (1456, 181755), (1470, 180024), (1560, 169638), (1638, 161560), (1680, 157521), (1731, 152880), (1764, 150020), (1820, 145404), (1872, 141365), (1911, 138480), (1960, 135018), (2184, 121170), (2205, 120016), (2308, 114660), (2340, 113092), (2352, 112515), (2520, 105014), (2548, 103860), (2730, 96936), (2885, 91728), (2940, 90012), (3120, 84819), (3185, 83088), (3276, 80780), (3462, 76440), (3528, 75010), (3640, 72702), (3822, 69240), (3920, 67509), (4039, 65520), (4095, 64624), (4368, 60585), (4410, 60008), (4616, 57330), (4680, 56546), (5040, 52507), (5096, 51930), (5193, 50960), (5460, 48468), (5733, 46160), (5770, 45864), (5880, 45006), (6370, 41544), (6552, 40390), (6924, 38220), (7056, 37505), (7280, 36351), (7501, 35280), (7644, 34620), (8078, 32760), (8190, 32312), (8655, 30576), (8820, 30004), (9232, 28665), (9360, 28273), (9555, 27696), (10192, 25965), (10386, 25480), (10920, 24234), (11466, 23080), (11540, 22932), (11760, 22503), (12117, 21840), (12740, 20772), (13104, 20195), (13848, 19110), (15002, 17640), (15288, 17310), (16156, 16380)]