1347398880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 288

約数和(自身を含む): 4612349952

約数和(自身を除く): 3264951072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 69, 80, 92, 93, 96, 115, 120, 124, 127, 138, 155, 160, 184, 186, 230, 240, 248, 254, 276, 310, 345, 368, 372, 381, 460, 465, 480, 496, 508, 552, 620, 635, 690, 713, 736, 744, 762, 920, 930, 961, 992, 1016, 1104, 1240, 1270, 1380, 1426, 1488, 1524, 1840, 1860, 1905, 1922, 2032, 2139, 2208, 2480, 2540, 2760, 2852, 2883, 2921, 2976, 3048, 3565, 3680, 3720, 3810, 3844, 3937, 4064, 4278, 4805, 4960, 5080, 5520, 5704, 5766, 5842, 6096, 7130, 7440, 7620, 7688, 7874, 8556, 8763, 9610, 10160, 10695, 11040, 11408, 11532, 11684, 11811, 12192, 14260, 14415, 14605, 14880, 15240, 15376, 15748, 17112, 17526, 19220, 19685, 20320, 21390, 22103, 22816, 23064, 23368, 23622, 28520, 28830, 29210, 30480, 30752, 31496, 34224, 35052, 38440, 39370, 42780, 43815, 44206, 46128, 46736, 47244, 57040, 57660, 58420, 59055, 60960, 62992, 66309, 68448, 70104, 76880, 78740, 85560, 87630, 88412, 90551, 92256, 93472, 94488, 110515, 114080, 115320, 116840, 118110, 122047, 125984, 132618, 140208, 153760, 157480, 171120, 175260, 176824, 181102, 188976, 221030, 230640, 233680, 236220, 244094, 265236, 271653, 280416, 314960, 331545, 342240, 350520, 353648, 362204, 366141, 377952, 442060, 452755, 461280, 467360, 472440, 488188, 530472, 543306, 610235, 629920, 663090, 701040, 707296, 724408, 732282, 884120, 905510, 944880, 976376, 1060944, 1086612, 1220470, 1326180, 1358265, 1402080, 1448816, 1464564, 1768240, 1811020, 1830705, 1889760, 1952752, 2121888, 2173224, 2440940, 2652360, 2716530, 2807081, 2897632, 2929128, 3536480, 3622040, 3661410, 3905504, 4346448, 4881880, 5304720, 5433060, 5614162, 5858256, 7244080, 7322820, 8421243, 8692896, 9763760, 10609440, 10866120, 11228324, 11716512, 14035405, 14488160, 14645640, 16842486, 19527520, 21732240, 22456648, 28070810, 29291280, 33684972, 42106215, 43464480, 44913296, 56141620, 58582560, 67369944, 84212430, 89826592, 112283240, 134739888, 168424860, 224566480, 269479776, 336849720, 449132960, 673699440, 1347398880]

約数ペア:

[(1, 1347398880), (2, 673699440), (3, 449132960), (4, 336849720), (5, 269479776), (6, 224566480), (8, 168424860), (10, 134739888), (12, 112283240), (15, 89826592), (16, 84212430), (20, 67369944), (23, 58582560), (24, 56141620), (30, 44913296), (31, 43464480), (32, 42106215), (40, 33684972), (46, 29291280), (48, 28070810), (60, 22456648), (62, 21732240), (69, 19527520), (80, 16842486), (92, 14645640), (93, 14488160), (96, 14035405), (115, 11716512), (120, 11228324), (124, 10866120), (127, 10609440), (138, 9763760), (155, 8692896), (160, 8421243), (184, 7322820), (186, 7244080), (230, 5858256), (240, 5614162), (248, 5433060), (254, 5304720), (276, 4881880), (310, 4346448), (345, 3905504), (368, 3661410), (372, 3622040), (381, 3536480), (460, 2929128), (465, 2897632), (480, 2807081), (496, 2716530), (508, 2652360), (552, 2440940), (620, 2173224), (635, 2121888), (690, 1952752), (713, 1889760), (736, 1830705), (744, 1811020), (762, 1768240), (920, 1464564), (930, 1448816), (961, 1402080), (992, 1358265), (1016, 1326180), (1104, 1220470), (1240, 1086612), (1270, 1060944), (1380, 976376), (1426, 944880), (1488, 905510), (1524, 884120), (1840, 732282), (1860, 724408), (1905, 707296), (1922, 701040), (2032, 663090), (2139, 629920), (2208, 610235), (2480, 543306), (2540, 530472), (2760, 488188), (2852, 472440), (2883, 467360), (2921, 461280), (2976, 452755), (3048, 442060), (3565, 377952), (3680, 366141), (3720, 362204), (3810, 353648), (3844, 350520), (3937, 342240), (4064, 331545), (4278, 314960), (4805, 280416), (4960, 271653), (5080, 265236), (5520, 244094), (5704, 236220), (5766, 233680), (5842, 230640), (6096, 221030), (7130, 188976), (7440, 181102), (7620, 176824), (7688, 175260), (7874, 171120), (8556, 157480), (8763, 153760), (9610, 140208), (10160, 132618), (10695, 125984), (11040, 122047), (11408, 118110), (11532, 116840), (11684, 115320), (11811, 114080), (12192, 110515), (14260, 94488), (14415, 93472), (14605, 92256), (14880, 90551), (15240, 88412), (15376, 87630), (15748, 85560), (17112, 78740), (17526, 76880), (19220, 70104), (19685, 68448), (20320, 66309), (21390, 62992), (22103, 60960), (22816, 59055), (23064, 58420), (23368, 57660), (23622, 57040), (28520, 47244), (28830, 46736), (29210, 46128), (30480, 44206), (30752, 43815), (31496, 42780), (34224, 39370), (35052, 38440)]