1245277440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:386

約数の個数: 432

約数和(自身を含む): 4867140096

約数和(自身を除く): 3621862656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 64, 66, 72, 80, 88, 90, 93, 96, 99, 110, 120, 124, 128, 132, 144, 155, 160, 165, 176, 180, 186, 192, 198, 220, 240, 248, 256, 264, 279, 288, 310, 317, 320, 330, 341, 352, 360, 372, 384, 396, 440, 465, 480, 495, 496, 528, 558, 576, 620, 634, 640, 660, 682, 704, 720, 744, 768, 792, 880, 930, 951, 960, 990, 992, 1023, 1056, 1116, 1152, 1240, 1268, 1280, 1320, 1364, 1395, 1408, 1440, 1488, 1584, 1585, 1705, 1760, 1860, 1902, 1920, 1980, 1984, 2046, 2112, 2232, 2304, 2480, 2536, 2640, 2728, 2790, 2816, 2853, 2880, 2976, 3069, 3168, 3170, 3410, 3487, 3520, 3720, 3804, 3840, 3960, 3968, 4092, 4224, 4464, 4755, 4960, 5072, 5115, 5280, 5456, 5580, 5706, 5760, 5952, 6138, 6336, 6340, 6820, 6974, 7040, 7440, 7608, 7920, 7936, 8184, 8448, 8928, 9510, 9827, 9920, 10144, 10230, 10461, 10560, 10912, 11160, 11412, 11520, 11904, 12276, 12672, 12680, 13640, 13948, 14080, 14265, 14880, 15216, 15345, 15840, 16368, 17435, 17856, 19020, 19654, 19840, 20288, 20460, 20922, 21120, 21824, 22320, 22824, 23808, 24552, 25344, 25360, 27280, 27896, 28530, 29481, 29760, 30432, 30690, 31383, 31680, 32736, 34870, 35712, 38040, 39308, 39680, 40576, 40920, 41844, 42240, 43648, 44640, 45648, 49104, 49135, 50720, 52305, 54560, 55792, 57060, 58962, 59520, 60864, 61380, 62766, 63360, 65472, 69740, 71424, 76080, 78616, 81152, 81840, 83688, 87296, 88443, 89280, 91296, 98208, 98270, 101440, 104610, 108097, 109120, 111584, 114120, 117924, 119040, 121728, 122760, 125532, 126720, 130944, 139480, 147405, 152160, 156915, 157232, 163680, 167376, 176886, 178560, 182592, 196416, 196540, 202880, 209220, 216194, 218240, 223168, 228240, 235848, 243456, 245520, 251064, 261888, 278960, 294810, 304320, 313830, 314464, 324291, 327360, 334752, 353772, 357120, 365184, 392832, 393080, 405760, 418440, 432388, 436480, 442215, 446336, 456480, 471696, 491040, 502128, 540485, 557920, 589620, 608640, 627660, 628928, 648582, 654720, 669504, 707544, 730368, 785664, 786160, 836880, 864776, 884430, 892672, 912960, 943392, 972873, 982080, 1004256, 1080970, 1115840, 1179240, 1217280, 1255320, 1257856, 1297164, 1309440, 1339008, 1415088, 1572320, 1621455, 1673760, 1729552, 1768860, 1825920, 1886784, 1945746, 1964160, 2008512, 2161940, 2231680, 2358480, 2510640, 2515712, 2594328, 2678016, 2830176, 3144640, 3242910, 3347520, 3459104, 3537720, 3651840, 3773568, 3891492, 3928320, 4017024, 4323880, 4463360, 4716960, 4864365, 5021280, 5188656, 5660352, 6289280, 6485820, 6695040, 6918208, 7075440, 7547136, 7782984, 8034048, 8647760, 9433920, 9728730, 10042560, 10377312, 11320704, 12578560, 12971640, 13390080, 13836416, 14150880, 15565968, 17295520, 18867840, 19457460, 20085120, 20754624, 22641408, 25943280, 27672832, 28301760, 31131936, 34591040, 37735680, 38914920, 40170240, 41509248, 51886560, 56603520, 62263872, 69182080, 77829840, 83018496, 103773120, 113207040, 124527744, 138364160, 155659680, 207546240, 249055488, 311319360, 415092480, 622638720, 1245277440]

約数ペア:

[(1, 1245277440), (2, 622638720), (3, 415092480), (4, 311319360), (5, 249055488), (6, 207546240), (8, 155659680), (9, 138364160), (10, 124527744), (11, 113207040), (12, 103773120), (15, 83018496), (16, 77829840), (18, 69182080), (20, 62263872), (22, 56603520), (24, 51886560), (30, 41509248), (31, 40170240), (32, 38914920), (33, 37735680), (36, 34591040), (40, 31131936), (44, 28301760), (45, 27672832), (48, 25943280), (55, 22641408), (60, 20754624), (62, 20085120), (64, 19457460), (66, 18867840), (72, 17295520), (80, 15565968), (88, 14150880), (90, 13836416), (93, 13390080), (96, 12971640), (99, 12578560), (110, 11320704), (120, 10377312), (124, 10042560), (128, 9728730), (132, 9433920), (144, 8647760), (155, 8034048), (160, 7782984), (165, 7547136), (176, 7075440), (180, 6918208), (186, 6695040), (192, 6485820), (198, 6289280), (220, 5660352), (240, 5188656), (248, 5021280), (256, 4864365), (264, 4716960), (279, 4463360), (288, 4323880), (310, 4017024), (317, 3928320), (320, 3891492), (330, 3773568), (341, 3651840), (352, 3537720), (360, 3459104), (372, 3347520), (384, 3242910), (396, 3144640), (440, 2830176), (465, 2678016), (480, 2594328), (495, 2515712), (496, 2510640), (528, 2358480), (558, 2231680), (576, 2161940), (620, 2008512), (634, 1964160), (640, 1945746), (660, 1886784), (682, 1825920), (704, 1768860), (720, 1729552), (744, 1673760), (768, 1621455), (792, 1572320), (880, 1415088), (930, 1339008), (951, 1309440), (960, 1297164), (990, 1257856), (992, 1255320), (1023, 1217280), (1056, 1179240), (1116, 1115840), (1152, 1080970), (1240, 1004256), (1268, 982080), (1280, 972873), (1320, 943392), (1364, 912960), (1395, 892672), (1408, 884430), (1440, 864776), (1488, 836880), (1584, 786160), (1585, 785664), (1705, 730368), (1760, 707544), (1860, 669504), (1902, 654720), (1920, 648582), (1980, 628928), (1984, 627660), (2046, 608640), (2112, 589620), (2232, 557920), (2304, 540485), (2480, 502128), (2536, 491040), (2640, 471696), (2728, 456480), (2790, 446336), (2816, 442215), (2853, 436480), (2880, 432388), (2976, 418440), (3069, 405760), (3168, 393080), (3170, 392832), (3410, 365184), (3487, 357120), (3520, 353772), (3720, 334752), (3804, 327360), (3840, 324291), (3960, 314464), (3968, 313830), (4092, 304320), (4224, 294810), (4464, 278960), (4755, 261888), (4960, 251064), (5072, 245520), (5115, 243456), (5280, 235848), (5456, 228240), (5580, 223168), (5706, 218240), (5760, 216194), (5952, 209220), (6138, 202880), (6336, 196540), (6340, 196416), (6820, 182592), (6974, 178560), (7040, 176886), (7440, 167376), (7608, 163680), (7920, 157232), (7936, 156915), (8184, 152160), (8448, 147405), (8928, 139480), (9510, 130944), (9827, 126720), (9920, 125532), (10144, 122760), (10230, 121728), (10461, 119040), (10560, 117924), (10912, 114120), (11160, 111584), (11412, 109120), (11520, 108097), (11904, 104610), (12276, 101440), (12672, 98270), (12680, 98208), (13640, 91296), (13948, 89280), (14080, 88443), (14265, 87296), (14880, 83688), (15216, 81840), (15345, 81152), (15840, 78616), (16368, 76080), (17435, 71424), (17856, 69740), (19020, 65472), (19654, 63360), (19840, 62766), (20288, 61380), (20460, 60864), (20922, 59520), (21120, 58962), (21824, 57060), (22320, 55792), (22824, 54560), (23808, 52305), (24552, 50720), (25344, 49135), (25360, 49104), (27280, 45648), (27896, 44640), (28530, 43648), (29481, 42240), (29760, 41844), (30432, 40920), (30690, 40576), (31383, 39680), (31680, 39308), (32736, 38040), (34870, 35712)]