7506305280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21019}}^1$

素因数の和:21077

約数の個数: 216

約数和(自身を含む): 26810085120

約数和(自身を除く): 19303779840

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, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2304, 2480, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 7936, 8928, 9920, 11160, 11520, 11904, 14880, 17856, 19840, 21019, 22320, 23808, 29760, 35712, 39680, 42038, 44640, 59520, 63057, 71424, 84076, 89280, 105095, 119040, 126114, 168152, 178560, 189171, 210190, 252228, 315285, 336304, 357120, 378342, 420380, 504456, 630570, 651589, 672608, 756684, 840760, 945855, 1008912, 1261140, 1303178, 1345216, 1513368, 1681520, 1891710, 1954767, 2017824, 2522280, 2606356, 2690432, 3026736, 3257945, 3363040, 3783420, 3909534, 4035648, 5044560, 5212712, 5380864, 5864301, 6053472, 6515890, 6726080, 7566840, 7819068, 8071296, 9773835, 10089120, 10425424, 11728602, 12106944, 13031780, 13452160, 15133680, 15638136, 16142592, 19547670, 20178240, 20850848, 23457204, 24213888, 26063560, 26904320, 29321505, 30267360, 31276272, 39095340, 40356480, 41701696, 46914408, 48427776, 52127120, 58643010, 60534720, 62552544, 78190680, 80712960, 83403392, 93828816, 104254240, 117286020, 121069440, 125105088, 156381360, 166806784, 187657632, 208508480, 234572040, 242138880, 250210176, 312762720, 375315264, 417016960, 469144080, 500420352, 625525440, 750630528, 834033920, 938288160, 1251050880, 1501261056, 1876576320, 2502101760, 3753152640, 7506305280]

約数ペア:

[(1, 7506305280), (2, 3753152640), (3, 2502101760), (4, 1876576320), (5, 1501261056), (6, 1251050880), (8, 938288160), (9, 834033920), (10, 750630528), (12, 625525440), (15, 500420352), (16, 469144080), (18, 417016960), (20, 375315264), (24, 312762720), (30, 250210176), (31, 242138880), (32, 234572040), (36, 208508480), (40, 187657632), (45, 166806784), (48, 156381360), (60, 125105088), (62, 121069440), (64, 117286020), (72, 104254240), (80, 93828816), (90, 83403392), (93, 80712960), (96, 78190680), (120, 62552544), (124, 60534720), (128, 58643010), (144, 52127120), (155, 48427776), (160, 46914408), (180, 41701696), (186, 40356480), (192, 39095340), (240, 31276272), (248, 30267360), (256, 29321505), (279, 26904320), (288, 26063560), (310, 24213888), (320, 23457204), (360, 20850848), (372, 20178240), (384, 19547670), (465, 16142592), (480, 15638136), (496, 15133680), (558, 13452160), (576, 13031780), (620, 12106944), (640, 11728602), (720, 10425424), (744, 10089120), (768, 9773835), (930, 8071296), (960, 7819068), (992, 7566840), (1116, 6726080), (1152, 6515890), (1240, 6053472), (1280, 5864301), (1395, 5380864), (1440, 5212712), (1488, 5044560), (1860, 4035648), (1920, 3909534), (1984, 3783420), (2232, 3363040), (2304, 3257945), (2480, 3026736), (2790, 2690432), (2880, 2606356), (2976, 2522280), (3720, 2017824), (3840, 1954767), (3968, 1891710), (4464, 1681520), (4960, 1513368), (5580, 1345216), (5760, 1303178), (5952, 1261140), (7440, 1008912), (7936, 945855), (8928, 840760), (9920, 756684), (11160, 672608), (11520, 651589), (11904, 630570), (14880, 504456), (17856, 420380), (19840, 378342), (21019, 357120), (22320, 336304), (23808, 315285), (29760, 252228), (35712, 210190), (39680, 189171), (42038, 178560), (44640, 168152), (59520, 126114), (63057, 119040), (71424, 105095), (84076, 89280)]