672099840

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{941}}^1$

素因数の和:1001

約数の個数: 240

約数和(自身を含む): 2405310336

約数和(自身を除く): 1733210496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 941, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1882, 1920, 1984, 2232, 2304, 2480, 2560, 2790, 2823, 2880, 2976, 3720, 3764, 3840, 3968, 4464, 4608, 4705, 4960, 5580, 5646, 5760, 5952, 7440, 7528, 7680, 7936, 8469, 8928, 9410, 9920, 11160, 11292, 11520, 11904, 14115, 14880, 15056, 15872, 16938, 17856, 18820, 19840, 22320, 22584, 23040, 23808, 28230, 29171, 29760, 30112, 33876, 35712, 37640, 39680, 42345, 44640, 45168, 47616, 56460, 58342, 59520, 60224, 67752, 71424, 75280, 79360, 84690, 87513, 89280, 90336, 112920, 116684, 119040, 120448, 135504, 142848, 145855, 150560, 169380, 175026, 178560, 180672, 225840, 233368, 238080, 240896, 262539, 271008, 291710, 301120, 338760, 350052, 357120, 361344, 437565, 451680, 466736, 481792, 525078, 542016, 583420, 602240, 677520, 700104, 714240, 722688, 875130, 903360, 933472, 1050156, 1084032, 1166840, 1204480, 1312695, 1355040, 1400208, 1445376, 1750260, 1806720, 1866944, 2100312, 2168064, 2333680, 2408960, 2625390, 2710080, 2800416, 3500520, 3613440, 3733888, 4200624, 4336128, 4667360, 5250780, 5420160, 5600832, 7001040, 7226880, 7467776, 8401248, 9334720, 10501560, 10840320, 11201664, 14002080, 14935552, 16802496, 18669440, 21003120, 21680640, 22403328, 28004160, 33604992, 37338880, 42006240, 44806656, 56008320, 67209984, 74677760, 84012480, 112016640, 134419968, 168024960, 224033280, 336049920, 672099840]

約数ペア:

[(1, 672099840), (2, 336049920), (3, 224033280), (4, 168024960), (5, 134419968), (6, 112016640), (8, 84012480), (9, 74677760), (10, 67209984), (12, 56008320), (15, 44806656), (16, 42006240), (18, 37338880), (20, 33604992), (24, 28004160), (30, 22403328), (31, 21680640), (32, 21003120), (36, 18669440), (40, 16802496), (45, 14935552), (48, 14002080), (60, 11201664), (62, 10840320), (64, 10501560), (72, 9334720), (80, 8401248), (90, 7467776), (93, 7226880), (96, 7001040), (120, 5600832), (124, 5420160), (128, 5250780), (144, 4667360), (155, 4336128), (160, 4200624), (180, 3733888), (186, 3613440), (192, 3500520), (240, 2800416), (248, 2710080), (256, 2625390), (279, 2408960), (288, 2333680), (310, 2168064), (320, 2100312), (360, 1866944), (372, 1806720), (384, 1750260), (465, 1445376), (480, 1400208), (496, 1355040), (512, 1312695), (558, 1204480), (576, 1166840), (620, 1084032), (640, 1050156), (720, 933472), (744, 903360), (768, 875130), (930, 722688), (941, 714240), (960, 700104), (992, 677520), (1116, 602240), (1152, 583420), (1240, 542016), (1280, 525078), (1395, 481792), (1440, 466736), (1488, 451680), (1536, 437565), (1860, 361344), (1882, 357120), (1920, 350052), (1984, 338760), (2232, 301120), (2304, 291710), (2480, 271008), (2560, 262539), (2790, 240896), (2823, 238080), (2880, 233368), (2976, 225840), (3720, 180672), (3764, 178560), (3840, 175026), (3968, 169380), (4464, 150560), (4608, 145855), (4705, 142848), (4960, 135504), (5580, 120448), (5646, 119040), (5760, 116684), (5952, 112920), (7440, 90336), (7528, 89280), (7680, 87513), (7936, 84690), (8469, 79360), (8928, 75280), (9410, 71424), (9920, 67752), (11160, 60224), (11292, 59520), (11520, 58342), (11904, 56460), (14115, 47616), (14880, 45168), (15056, 44640), (15872, 42345), (16938, 39680), (17856, 37640), (18820, 35712), (19840, 33876), (22320, 30112), (22584, 29760), (23040, 29171), (23808, 28230)]