1249451280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:795

約数の個数: 480

約数和(自身を含む): 5407653888

約数和(自身を除く): 4158202608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 31, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 62, 63, 66, 70, 72, 77, 80, 84, 88, 90, 93, 99, 105, 110, 112, 120, 124, 126, 132, 140, 144, 154, 155, 165, 168, 176, 180, 186, 198, 210, 217, 220, 231, 240, 248, 252, 264, 279, 280, 308, 310, 315, 330, 336, 341, 360, 372, 385, 396, 420, 434, 440, 462, 465, 495, 496, 504, 528, 558, 560, 616, 620, 630, 651, 660, 682, 693, 720, 727, 744, 770, 792, 840, 868, 880, 924, 930, 990, 1008, 1023, 1085, 1116, 1155, 1232, 1240, 1260, 1302, 1320, 1364, 1386, 1395, 1454, 1488, 1540, 1584, 1680, 1705, 1736, 1848, 1860, 1953, 1980, 2046, 2170, 2181, 2232, 2310, 2387, 2480, 2520, 2604, 2640, 2728, 2772, 2790, 2908, 3069, 3080, 3255, 3410, 3465, 3472, 3635, 3696, 3720, 3906, 3960, 4092, 4340, 4362, 4464, 4620, 4774, 5040, 5089, 5115, 5208, 5456, 5544, 5580, 5816, 6138, 6160, 6510, 6543, 6820, 6930, 7161, 7270, 7440, 7812, 7920, 7997, 8184, 8680, 8724, 9240, 9548, 9765, 10178, 10230, 10416, 10905, 11088, 11160, 11632, 11935, 12276, 13020, 13086, 13640, 13860, 14322, 14540, 15267, 15345, 15624, 15994, 16368, 17360, 17448, 18480, 19096, 19530, 20356, 20460, 21483, 21810, 22320, 22537, 23870, 23991, 24552, 25445, 26040, 26172, 27280, 27720, 28644, 29080, 30534, 30690, 31248, 31988, 32715, 34896, 35805, 38192, 39060, 39985, 40712, 40920, 42966, 43620, 45074, 45801, 47740, 47982, 49104, 50890, 52080, 52344, 55440, 55979, 57288, 58160, 61068, 61380, 63976, 65430, 67611, 71610, 71973, 76335, 78120, 79970, 81424, 81840, 85932, 87240, 90148, 91602, 95480, 95964, 101780, 104688, 107415, 111958, 112685, 114576, 119955, 122136, 122760, 127952, 130860, 135222, 143220, 143946, 152670, 156240, 157759, 159940, 167937, 171864, 174480, 180296, 183204, 190960, 191928, 202833, 203560, 214830, 223916, 225370, 229005, 239910, 244272, 245520, 247907, 261720, 270444, 279895, 286440, 287892, 305340, 315518, 319880, 335874, 338055, 343728, 359865, 360592, 366408, 383856, 405666, 407120, 429660, 447832, 450740, 458010, 473277, 479820, 495814, 503811, 523440, 540888, 559790, 572880, 575784, 610680, 631036, 639760, 671748, 676110, 719730, 732816, 743721, 788795, 811332, 839685, 859320, 895664, 901480, 916020, 946554, 959640, 991628, 1007622, 1014165, 1081776, 1119580, 1151568, 1221360, 1239535, 1262072, 1343496, 1352220, 1419831, 1439460, 1487442, 1577590, 1622664, 1679370, 1718640, 1735349, 1802960, 1832040, 1893108, 1919280, 1983256, 2015244, 2028330, 2231163, 2239160, 2366385, 2479070, 2519055, 2524144, 2686992, 2704440, 2839662, 2878920, 2974884, 3155180, 3245328, 3358740, 3470698, 3664080, 3718605, 3786216, 3966512, 4030488, 4056660, 4462326, 4478320, 4732770, 4958140, 5038110, 5206047, 5408880, 5679324, 5757840, 5949768, 6310360, 6717480, 6941396, 7099155, 7437210, 7572432, 8060976, 8113320, 8676745, 8924652, 9465540, 9916280, 10076220, 10412094, 11155815, 11358648, 11899536, 12620720, 13434960, 13882792, 14198310, 14874420, 15618141, 16226640, 17353490, 17849304, 18931080, 19832560, 20152440, 20824188, 22311630, 22717296, 26030235, 27765584, 28396620, 29748840, 31236282, 34706980, 35698608, 37862160, 40304880, 41648376, 44623260, 52060470, 56793240, 59497680, 62472564, 69413960, 78090705, 83296752, 89246520, 104120940, 113586480, 124945128, 138827920, 156181410, 178493040, 208241880, 249890256, 312362820, 416483760, 624725640, 1249451280]

約数ペア:

[(1, 1249451280), (2, 624725640), (3, 416483760), (4, 312362820), (5, 249890256), (6, 208241880), (7, 178493040), (8, 156181410), (9, 138827920), (10, 124945128), (11, 113586480), (12, 104120940), (14, 89246520), (15, 83296752), (16, 78090705), (18, 69413960), (20, 62472564), (21, 59497680), (22, 56793240), (24, 52060470), (28, 44623260), (30, 41648376), (31, 40304880), (33, 37862160), (35, 35698608), (36, 34706980), (40, 31236282), (42, 29748840), (44, 28396620), (45, 27765584), (48, 26030235), (55, 22717296), (56, 22311630), (60, 20824188), (62, 20152440), (63, 19832560), (66, 18931080), (70, 17849304), (72, 17353490), (77, 16226640), (80, 15618141), (84, 14874420), (88, 14198310), (90, 13882792), (93, 13434960), (99, 12620720), (105, 11899536), (110, 11358648), (112, 11155815), (120, 10412094), (124, 10076220), (126, 9916280), (132, 9465540), (140, 8924652), (144, 8676745), (154, 8113320), (155, 8060976), (165, 7572432), (168, 7437210), (176, 7099155), (180, 6941396), (186, 6717480), (198, 6310360), (210, 5949768), (217, 5757840), (220, 5679324), (231, 5408880), (240, 5206047), (248, 5038110), (252, 4958140), (264, 4732770), (279, 4478320), (280, 4462326), (308, 4056660), (310, 4030488), (315, 3966512), (330, 3786216), (336, 3718605), (341, 3664080), (360, 3470698), (372, 3358740), (385, 3245328), (396, 3155180), (420, 2974884), (434, 2878920), (440, 2839662), (462, 2704440), (465, 2686992), (495, 2524144), (496, 2519055), (504, 2479070), (528, 2366385), (558, 2239160), (560, 2231163), (616, 2028330), (620, 2015244), (630, 1983256), (651, 1919280), (660, 1893108), (682, 1832040), (693, 1802960), (720, 1735349), (727, 1718640), (744, 1679370), (770, 1622664), (792, 1577590), (840, 1487442), (868, 1439460), (880, 1419831), (924, 1352220), (930, 1343496), (990, 1262072), (1008, 1239535), (1023, 1221360), (1085, 1151568), (1116, 1119580), (1155, 1081776), (1232, 1014165), (1240, 1007622), (1260, 991628), (1302, 959640), (1320, 946554), (1364, 916020), (1386, 901480), (1395, 895664), (1454, 859320), (1488, 839685), (1540, 811332), (1584, 788795), (1680, 743721), (1705, 732816), (1736, 719730), (1848, 676110), (1860, 671748), (1953, 639760), (1980, 631036), (2046, 610680), (2170, 575784), (2181, 572880), (2232, 559790), (2310, 540888), (2387, 523440), (2480, 503811), (2520, 495814), (2604, 479820), (2640, 473277), (2728, 458010), (2772, 450740), (2790, 447832), (2908, 429660), (3069, 407120), (3080, 405666), (3255, 383856), (3410, 366408), (3465, 360592), (3472, 359865), (3635, 343728), (3696, 338055), (3720, 335874), (3906, 319880), (3960, 315518), (4092, 305340), (4340, 287892), (4362, 286440), (4464, 279895), (4620, 270444), (4774, 261720), (5040, 247907), (5089, 245520), (5115, 244272), (5208, 239910), (5456, 229005), (5544, 225370), (5580, 223916), (5816, 214830), (6138, 203560), (6160, 202833), (6510, 191928), (6543, 190960), (6820, 183204), (6930, 180296), (7161, 174480), (7270, 171864), (7440, 167937), (7812, 159940), (7920, 157759), (7997, 156240), (8184, 152670), (8680, 143946), (8724, 143220), (9240, 135222), (9548, 130860), (9765, 127952), (10178, 122760), (10230, 122136), (10416, 119955), (10905, 114576), (11088, 112685), (11160, 111958), (11632, 107415), (11935, 104688), (12276, 101780), (13020, 95964), (13086, 95480), (13640, 91602), (13860, 90148), (14322, 87240), (14540, 85932), (15267, 81840), (15345, 81424), (15624, 79970), (15994, 78120), (16368, 76335), (17360, 71973), (17448, 71610), (18480, 67611), (19096, 65430), (19530, 63976), (20356, 61380), (20460, 61068), (21483, 58160), (21810, 57288), (22320, 55979), (22537, 55440), (23870, 52344), (23991, 52080), (24552, 50890), (25445, 49104), (26040, 47982), (26172, 47740), (27280, 45801), (27720, 45074), (28644, 43620), (29080, 42966), (30534, 40920), (30690, 40712), (31248, 39985), (31988, 39060), (32715, 38192), (34896, 35805)]