1560807360

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:361

約数の個数: 448

約数和(自身を含む): 6373002240

約数和(自身を除く): 4812194880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 131, 135, 140, 144, 160, 168, 180, 189, 192, 197, 210, 216, 224, 240, 252, 262, 270, 280, 288, 315, 320, 336, 360, 378, 393, 394, 420, 432, 448, 480, 504, 524, 540, 560, 576, 591, 630, 655, 672, 720, 756, 786, 788, 840, 864, 917, 945, 960, 985, 1008, 1048, 1080, 1120, 1179, 1182, 1260, 1310, 1344, 1379, 1440, 1512, 1572, 1576, 1680, 1728, 1773, 1834, 1890, 1965, 1970, 2016, 2096, 2160, 2240, 2358, 2364, 2520, 2620, 2751, 2758, 2880, 2955, 3024, 3144, 3152, 3360, 3537, 3546, 3668, 3780, 3930, 3940, 4032, 4137, 4192, 4320, 4585, 4716, 4728, 5040, 5240, 5319, 5502, 5516, 5895, 5910, 6048, 6288, 6304, 6720, 6895, 7074, 7092, 7336, 7560, 7860, 7880, 8253, 8274, 8384, 8640, 8865, 9170, 9432, 9456, 10080, 10480, 10638, 11004, 11032, 11790, 11820, 12096, 12411, 12576, 12608, 13755, 13790, 14148, 14184, 14672, 15120, 15720, 15760, 16506, 16548, 17685, 17730, 18340, 18864, 18912, 20160, 20685, 20960, 21276, 22008, 22064, 23580, 23640, 24759, 24822, 25152, 25807, 26595, 27510, 27580, 28296, 28368, 29344, 30240, 31440, 31520, 33012, 33096, 35370, 35460, 36680, 37233, 37728, 37824, 41265, 41370, 41920, 42552, 44016, 44128, 47160, 47280, 49518, 49644, 51614, 53190, 55020, 55160, 56592, 56736, 58688, 60480, 62055, 62880, 63040, 66024, 66192, 70740, 70920, 73360, 74466, 75456, 77421, 82530, 82740, 85104, 88032, 88256, 94320, 94560, 99036, 99288, 103228, 106380, 110040, 110320, 113184, 113472, 123795, 124110, 125760, 129035, 132048, 132384, 141480, 141840, 146720, 148932, 154842, 165060, 165480, 170208, 176064, 180649, 186165, 188640, 189120, 198072, 198576, 206456, 212760, 220080, 220640, 226368, 232263, 247590, 248220, 258070, 264096, 264768, 282960, 283680, 293440, 297864, 309684, 330120, 330960, 340416, 361298, 372330, 377280, 387105, 396144, 397152, 412912, 425520, 440160, 441280, 464526, 495180, 496440, 516140, 528192, 541947, 565920, 567360, 595728, 619368, 660240, 661920, 696789, 722596, 744660, 774210, 792288, 794304, 825824, 851040, 880320, 903245, 929052, 990360, 992880, 1032280, 1083894, 1131840, 1161315, 1191456, 1238736, 1320480, 1323840, 1393578, 1445192, 1489320, 1548420, 1584576, 1625841, 1651648, 1702080, 1806490, 1858104, 1980720, 1985760, 2064560, 2167788, 2322630, 2382912, 2477472, 2640960, 2709735, 2787156, 2890384, 2978640, 3096840, 3251682, 3483945, 3612980, 3716208, 3961440, 3971520, 4129120, 4335576, 4645260, 4877523, 4954944, 5419470, 5574312, 5780768, 5957280, 6193680, 6503364, 6967890, 7225960, 7432416, 7922880, 8129205, 8258240, 8671152, 9290520, 9755046, 10838940, 11148624, 11561536, 11914560, 12387360, 13006728, 13935780, 14451920, 14864832, 16258410, 17342304, 18581040, 19510092, 21677880, 22297248, 24387615, 24774720, 26013456, 27871560, 28903840, 32516820, 34684608, 37162080, 39020184, 43355760, 44594496, 48775230, 52026912, 55743120, 57807680, 65033640, 74324160, 78040368, 86711520, 97550460, 104053824, 111486240, 130067280, 156080736, 173423040, 195100920, 222972480, 260134560, 312161472, 390201840, 520269120, 780403680, 1560807360]

約数ペア:

[(1, 1560807360), (2, 780403680), (3, 520269120), (4, 390201840), (5, 312161472), (6, 260134560), (7, 222972480), (8, 195100920), (9, 173423040), (10, 156080736), (12, 130067280), (14, 111486240), (15, 104053824), (16, 97550460), (18, 86711520), (20, 78040368), (21, 74324160), (24, 65033640), (27, 57807680), (28, 55743120), (30, 52026912), (32, 48775230), (35, 44594496), (36, 43355760), (40, 39020184), (42, 37162080), (45, 34684608), (48, 32516820), (54, 28903840), (56, 27871560), (60, 26013456), (63, 24774720), (64, 24387615), (70, 22297248), (72, 21677880), (80, 19510092), (84, 18581040), (90, 17342304), (96, 16258410), (105, 14864832), (108, 14451920), (112, 13935780), (120, 13006728), (126, 12387360), (131, 11914560), (135, 11561536), (140, 11148624), (144, 10838940), (160, 9755046), (168, 9290520), (180, 8671152), (189, 8258240), (192, 8129205), (197, 7922880), (210, 7432416), (216, 7225960), (224, 6967890), (240, 6503364), (252, 6193680), (262, 5957280), (270, 5780768), (280, 5574312), (288, 5419470), (315, 4954944), (320, 4877523), (336, 4645260), (360, 4335576), (378, 4129120), (393, 3971520), (394, 3961440), (420, 3716208), (432, 3612980), (448, 3483945), (480, 3251682), (504, 3096840), (524, 2978640), (540, 2890384), (560, 2787156), (576, 2709735), (591, 2640960), (630, 2477472), (655, 2382912), (672, 2322630), (720, 2167788), (756, 2064560), (786, 1985760), (788, 1980720), (840, 1858104), (864, 1806490), (917, 1702080), (945, 1651648), (960, 1625841), (985, 1584576), (1008, 1548420), (1048, 1489320), (1080, 1445192), (1120, 1393578), (1179, 1323840), (1182, 1320480), (1260, 1238736), (1310, 1191456), (1344, 1161315), (1379, 1131840), (1440, 1083894), (1512, 1032280), (1572, 992880), (1576, 990360), (1680, 929052), (1728, 903245), (1773, 880320), (1834, 851040), (1890, 825824), (1965, 794304), (1970, 792288), (2016, 774210), (2096, 744660), (2160, 722596), (2240, 696789), (2358, 661920), (2364, 660240), (2520, 619368), (2620, 595728), (2751, 567360), (2758, 565920), (2880, 541947), (2955, 528192), (3024, 516140), (3144, 496440), (3152, 495180), (3360, 464526), (3537, 441280), (3546, 440160), (3668, 425520), (3780, 412912), (3930, 397152), (3940, 396144), (4032, 387105), (4137, 377280), (4192, 372330), (4320, 361298), (4585, 340416), (4716, 330960), (4728, 330120), (5040, 309684), (5240, 297864), (5319, 293440), (5502, 283680), (5516, 282960), (5895, 264768), (5910, 264096), (6048, 258070), (6288, 248220), (6304, 247590), (6720, 232263), (6895, 226368), (7074, 220640), (7092, 220080), (7336, 212760), (7560, 206456), (7860, 198576), (7880, 198072), (8253, 189120), (8274, 188640), (8384, 186165), (8640, 180649), (8865, 176064), (9170, 170208), (9432, 165480), (9456, 165060), (10080, 154842), (10480, 148932), (10638, 146720), (11004, 141840), (11032, 141480), (11790, 132384), (11820, 132048), (12096, 129035), (12411, 125760), (12576, 124110), (12608, 123795), (13755, 113472), (13790, 113184), (14148, 110320), (14184, 110040), (14672, 106380), (15120, 103228), (15720, 99288), (15760, 99036), (16506, 94560), (16548, 94320), (17685, 88256), (17730, 88032), (18340, 85104), (18864, 82740), (18912, 82530), (20160, 77421), (20685, 75456), (20960, 74466), (21276, 73360), (22008, 70920), (22064, 70740), (23580, 66192), (23640, 66024), (24759, 63040), (24822, 62880), (25152, 62055), (25807, 60480), (26595, 58688), (27510, 56736), (27580, 56592), (28296, 55160), (28368, 55020), (29344, 53190), (30240, 51614), (31440, 49644), (31520, 49518), (33012, 47280), (33096, 47160), (35370, 44128), (35460, 44016), (36680, 42552), (37233, 41920), (37728, 41370), (37824, 41265)]