690842880

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:706

約数の個数: 432

約数和(自身を含む): 2946303360

約数和(自身を除く): 2255460480

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, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 256, 260, 273, 280, 288, 312, 315, 320, 336, 360, 364, 384, 390, 416, 420, 448, 455, 468, 480, 504, 520, 546, 560, 576, 585, 624, 630, 640, 659, 672, 720, 728, 768, 780, 819, 832, 840, 896, 910, 936, 960, 1008, 1040, 1092, 1120, 1152, 1170, 1248, 1260, 1280, 1318, 1344, 1365, 1440, 1456, 1560, 1638, 1664, 1680, 1792, 1820, 1872, 1920, 1977, 2016, 2080, 2184, 2240, 2304, 2340, 2496, 2520, 2636, 2688, 2730, 2880, 2912, 3120, 3276, 3295, 3328, 3360, 3640, 3744, 3840, 3954, 4032, 4095, 4160, 4368, 4480, 4613, 4680, 4992, 5040, 5272, 5376, 5460, 5760, 5824, 5931, 6240, 6552, 6590, 6720, 7280, 7488, 7908, 8064, 8190, 8320, 8567, 8736, 8960, 9226, 9360, 9885, 9984, 10080, 10544, 10920, 11520, 11648, 11862, 12480, 13104, 13180, 13440, 13839, 14560, 14976, 15816, 16128, 16380, 16640, 17134, 17472, 18452, 18720, 19770, 20160, 21088, 21840, 23065, 23296, 23724, 24960, 25701, 26208, 26360, 26880, 27678, 29120, 29655, 29952, 31632, 32760, 34268, 34944, 36904, 37440, 39540, 40320, 41517, 42176, 42835, 43680, 46130, 47448, 49920, 51402, 52416, 52720, 55356, 58240, 59310, 59969, 63264, 65520, 68536, 69195, 69888, 73808, 74880, 77103, 79080, 80640, 83034, 84352, 85670, 87360, 92260, 94896, 102804, 104832, 105440, 110712, 116480, 118620, 119938, 126528, 128505, 131040, 137072, 138390, 147616, 149760, 154206, 158160, 166068, 168704, 171340, 174720, 179907, 184520, 189792, 205608, 207585, 209664, 210880, 221424, 237240, 239876, 253056, 257010, 262080, 274144, 276780, 295232, 299845, 308412, 316320, 332136, 342680, 349440, 359814, 369040, 379584, 385515, 411216, 415170, 421760, 442848, 474480, 479752, 506112, 514020, 524160, 539721, 548288, 553560, 590464, 599690, 616824, 632640, 664272, 685360, 719628, 738080, 759168, 771030, 822432, 830340, 843520, 885696, 899535, 948960, 959504, 1028040, 1048320, 1079442, 1096576, 1107120, 1180928, 1199380, 1233648, 1265280, 1328544, 1370720, 1439256, 1476160, 1518336, 1542060, 1644864, 1660680, 1771392, 1799070, 1897920, 1919008, 2056080, 2158884, 2193152, 2214240, 2398760, 2467296, 2530560, 2657088, 2698605, 2741440, 2878512, 2952320, 3084120, 3289728, 3321360, 3542784, 3598140, 3795840, 3838016, 4112160, 4317768, 4428480, 4797520, 4934592, 5314176, 5397210, 5482880, 5757024, 5904640, 6168240, 6579456, 6642720, 7196280, 7591680, 7676032, 8224320, 8635536, 8856960, 9595040, 9869184, 10628352, 10794420, 10965760, 11514048, 12336480, 13285440, 14392560, 15352064, 16448640, 17271072, 17713920, 19190080, 19738368, 21588840, 23028096, 24672960, 26570880, 28785120, 32897280, 34542144, 38380160, 43177680, 46056192, 49345920, 53141760, 57570240, 69084288, 76760320, 86355360, 98691840, 115140480, 138168576, 172710720, 230280960, 345421440, 690842880]

約数ペア:

[(1, 690842880), (2, 345421440), (3, 230280960), (4, 172710720), (5, 138168576), (6, 115140480), (7, 98691840), (8, 86355360), (9, 76760320), (10, 69084288), (12, 57570240), (13, 53141760), (14, 49345920), (15, 46056192), (16, 43177680), (18, 38380160), (20, 34542144), (21, 32897280), (24, 28785120), (26, 26570880), (28, 24672960), (30, 23028096), (32, 21588840), (35, 19738368), (36, 19190080), (39, 17713920), (40, 17271072), (42, 16448640), (45, 15352064), (48, 14392560), (52, 13285440), (56, 12336480), (60, 11514048), (63, 10965760), (64, 10794420), (65, 10628352), (70, 9869184), (72, 9595040), (78, 8856960), (80, 8635536), (84, 8224320), (90, 7676032), (91, 7591680), (96, 7196280), (104, 6642720), (105, 6579456), (112, 6168240), (117, 5904640), (120, 5757024), (126, 5482880), (128, 5397210), (130, 5314176), (140, 4934592), (144, 4797520), (156, 4428480), (160, 4317768), (168, 4112160), (180, 3838016), (182, 3795840), (192, 3598140), (195, 3542784), (208, 3321360), (210, 3289728), (224, 3084120), (234, 2952320), (240, 2878512), (252, 2741440), (256, 2698605), (260, 2657088), (273, 2530560), (280, 2467296), (288, 2398760), (312, 2214240), (315, 2193152), (320, 2158884), (336, 2056080), (360, 1919008), (364, 1897920), (384, 1799070), (390, 1771392), (416, 1660680), (420, 1644864), (448, 1542060), (455, 1518336), (468, 1476160), (480, 1439256), (504, 1370720), (520, 1328544), (546, 1265280), (560, 1233648), (576, 1199380), (585, 1180928), (624, 1107120), (630, 1096576), (640, 1079442), (659, 1048320), (672, 1028040), (720, 959504), (728, 948960), (768, 899535), (780, 885696), (819, 843520), (832, 830340), (840, 822432), (896, 771030), (910, 759168), (936, 738080), (960, 719628), (1008, 685360), (1040, 664272), (1092, 632640), (1120, 616824), (1152, 599690), (1170, 590464), (1248, 553560), (1260, 548288), (1280, 539721), (1318, 524160), (1344, 514020), (1365, 506112), (1440, 479752), (1456, 474480), (1560, 442848), (1638, 421760), (1664, 415170), (1680, 411216), (1792, 385515), (1820, 379584), (1872, 369040), (1920, 359814), (1977, 349440), (2016, 342680), (2080, 332136), (2184, 316320), (2240, 308412), (2304, 299845), (2340, 295232), (2496, 276780), (2520, 274144), (2636, 262080), (2688, 257010), (2730, 253056), (2880, 239876), (2912, 237240), (3120, 221424), (3276, 210880), (3295, 209664), (3328, 207585), (3360, 205608), (3640, 189792), (3744, 184520), (3840, 179907), (3954, 174720), (4032, 171340), (4095, 168704), (4160, 166068), (4368, 158160), (4480, 154206), (4613, 149760), (4680, 147616), (4992, 138390), (5040, 137072), (5272, 131040), (5376, 128505), (5460, 126528), (5760, 119938), (5824, 118620), (5931, 116480), (6240, 110712), (6552, 105440), (6590, 104832), (6720, 102804), (7280, 94896), (7488, 92260), (7908, 87360), (8064, 85670), (8190, 84352), (8320, 83034), (8567, 80640), (8736, 79080), (8960, 77103), (9226, 74880), (9360, 73808), (9885, 69888), (9984, 69195), (10080, 68536), (10544, 65520), (10920, 63264), (11520, 59969), (11648, 59310), (11862, 58240), (12480, 55356), (13104, 52720), (13180, 52416), (13440, 51402), (13839, 49920), (14560, 47448), (14976, 46130), (15816, 43680), (16128, 42835), (16380, 42176), (16640, 41517), (17134, 40320), (17472, 39540), (18452, 37440), (18720, 36904), (19770, 34944), (20160, 34268), (21088, 32760), (21840, 31632), (23065, 29952), (23296, 29655), (23724, 29120), (24960, 27678), (25701, 26880), (26208, 26360)]