828161280

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:834

約数の個数: 288

約数和(自身を含む): 3037547520

約数和(自身を除く): 2209386240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 768, 773, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1546, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2304, 2319, 2480, 2790, 2880, 2976, 3092, 3348, 3456, 3720, 3840, 3865, 3968, 4185, 4320, 4464, 4638, 4960, 5580, 5760, 5952, 6184, 6696, 6912, 6957, 7440, 7730, 7936, 8370, 8640, 8928, 9276, 9920, 11160, 11520, 11595, 11904, 12368, 13392, 13914, 14880, 15460, 16740, 17280, 17856, 18552, 19840, 20871, 22320, 23190, 23808, 23963, 24736, 26784, 27828, 29760, 30920, 33480, 34560, 34785, 35712, 37104, 39680, 41742, 44640, 46380, 47926, 49472, 53568, 55656, 59520, 61840, 66960, 69570, 71424, 71889, 74208, 83484, 89280, 92760, 95852, 98944, 104355, 107136, 111312, 119040, 119815, 123680, 133920, 139140, 143778, 148416, 166968, 178560, 185520, 191704, 197888, 208710, 214272, 215667, 222624, 239630, 247360, 267840, 278280, 287556, 296832, 333936, 357120, 359445, 371040, 383408, 417420, 431334, 445248, 479260, 494720, 535680, 556560, 575112, 593664, 647001, 667872, 718890, 742080, 766816, 834840, 862668, 890496, 958520, 989440, 1071360, 1078335, 1113120, 1150224, 1294002, 1335744, 1437780, 1484160, 1533632, 1669680, 1725336, 1780992, 1917040, 2156670, 2226240, 2300448, 2588004, 2671488, 2875560, 2968320, 3067264, 3235005, 3339360, 3450672, 3834080, 4313340, 4452480, 4600896, 5176008, 5342976, 5751120, 6134528, 6470010, 6678720, 6901344, 7668160, 8626680, 8904960, 9201792, 10352016, 11502240, 12940020, 13357440, 13802688, 15336320, 17253360, 18403584, 20704032, 23004480, 25880040, 26714880, 27605376, 30672640, 34506720, 41408064, 46008960, 51760080, 55210752, 69013440, 82816128, 92017920, 103520160, 138026880, 165632256, 207040320, 276053760, 414080640, 828161280]

約数ペア:

[(1, 828161280), (2, 414080640), (3, 276053760), (4, 207040320), (5, 165632256), (6, 138026880), (8, 103520160), (9, 92017920), (10, 82816128), (12, 69013440), (15, 55210752), (16, 51760080), (18, 46008960), (20, 41408064), (24, 34506720), (27, 30672640), (30, 27605376), (31, 26714880), (32, 25880040), (36, 23004480), (40, 20704032), (45, 18403584), (48, 17253360), (54, 15336320), (60, 13802688), (62, 13357440), (64, 12940020), (72, 11502240), (80, 10352016), (90, 9201792), (93, 8904960), (96, 8626680), (108, 7668160), (120, 6901344), (124, 6678720), (128, 6470010), (135, 6134528), (144, 5751120), (155, 5342976), (160, 5176008), (180, 4600896), (186, 4452480), (192, 4313340), (216, 3834080), (240, 3450672), (248, 3339360), (256, 3235005), (270, 3067264), (279, 2968320), (288, 2875560), (310, 2671488), (320, 2588004), (360, 2300448), (372, 2226240), (384, 2156670), (432, 1917040), (465, 1780992), (480, 1725336), (496, 1669680), (540, 1533632), (558, 1484160), (576, 1437780), (620, 1335744), (640, 1294002), (720, 1150224), (744, 1113120), (768, 1078335), (773, 1071360), (837, 989440), (864, 958520), (930, 890496), (960, 862668), (992, 834840), (1080, 766816), (1116, 742080), (1152, 718890), (1240, 667872), (1280, 647001), (1395, 593664), (1440, 575112), (1488, 556560), (1546, 535680), (1674, 494720), (1728, 479260), (1860, 445248), (1920, 431334), (1984, 417420), (2160, 383408), (2232, 371040), (2304, 359445), (2319, 357120), (2480, 333936), (2790, 296832), (2880, 287556), (2976, 278280), (3092, 267840), (3348, 247360), (3456, 239630), (3720, 222624), (3840, 215667), (3865, 214272), (3968, 208710), (4185, 197888), (4320, 191704), (4464, 185520), (4638, 178560), (4960, 166968), (5580, 148416), (5760, 143778), (5952, 139140), (6184, 133920), (6696, 123680), (6912, 119815), (6957, 119040), (7440, 111312), (7730, 107136), (7936, 104355), (8370, 98944), (8640, 95852), (8928, 92760), (9276, 89280), (9920, 83484), (11160, 74208), (11520, 71889), (11595, 71424), (11904, 69570), (12368, 66960), (13392, 61840), (13914, 59520), (14880, 55656), (15460, 53568), (16740, 49472), (17280, 47926), (17856, 46380), (18552, 44640), (19840, 41742), (20871, 39680), (22320, 37104), (23190, 35712), (23808, 34785), (23963, 34560), (24736, 33480), (26784, 30920), (27828, 29760)]