3941890560

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5519}}^1$

素因数の和:5579

約数の個数: 240

約数和(自身を含む): 14094812160

約数和(自身を除く): 10152921600

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, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4608, 4960, 5519, 5580, 5760, 5952, 7440, 7680, 7936, 8928, 9920, 11038, 11160, 11520, 11904, 14880, 15872, 16557, 17856, 19840, 22076, 22320, 23040, 23808, 27595, 29760, 33114, 35712, 39680, 44152, 44640, 47616, 49671, 55190, 59520, 66228, 71424, 79360, 82785, 88304, 89280, 99342, 110380, 119040, 132456, 142848, 165570, 171089, 176608, 178560, 198684, 220760, 238080, 248355, 264912, 331140, 342178, 353216, 357120, 397368, 441520, 496710, 513267, 529824, 662280, 684356, 706432, 714240, 794736, 855445, 883040, 993420, 1026534, 1059648, 1324560, 1368712, 1412864, 1539801, 1589472, 1710890, 1766080, 1986840, 2053068, 2119296, 2566335, 2649120, 2737424, 2825728, 3079602, 3178944, 3421780, 3532160, 3973680, 4106136, 4238592, 5132670, 5298240, 5474848, 6159204, 6357888, 6843560, 7064320, 7699005, 7947360, 8212272, 8477184, 10265340, 10596480, 10949696, 12318408, 12715776, 13687120, 14128640, 15398010, 15894720, 16424544, 20530680, 21192960, 21899392, 24636816, 25431552, 27374240, 30796020, 31789440, 32849088, 41061360, 42385920, 43798784, 49273632, 54748480, 61592040, 63578880, 65698176, 82122720, 87597568, 98547264, 109496960, 123184080, 127157760, 131396352, 164245440, 197094528, 218993920, 246368160, 262792704, 328490880, 394189056, 437987840, 492736320, 656981760, 788378112, 985472640, 1313963520, 1970945280, 3941890560]

約数ペア:

[(1, 3941890560), (2, 1970945280), (3, 1313963520), (4, 985472640), (5, 788378112), (6, 656981760), (8, 492736320), (9, 437987840), (10, 394189056), (12, 328490880), (15, 262792704), (16, 246368160), (18, 218993920), (20, 197094528), (24, 164245440), (30, 131396352), (31, 127157760), (32, 123184080), (36, 109496960), (40, 98547264), (45, 87597568), (48, 82122720), (60, 65698176), (62, 63578880), (64, 61592040), (72, 54748480), (80, 49273632), (90, 43798784), (93, 42385920), (96, 41061360), (120, 32849088), (124, 31789440), (128, 30796020), (144, 27374240), (155, 25431552), (160, 24636816), (180, 21899392), (186, 21192960), (192, 20530680), (240, 16424544), (248, 15894720), (256, 15398010), (279, 14128640), (288, 13687120), (310, 12715776), (320, 12318408), (360, 10949696), (372, 10596480), (384, 10265340), (465, 8477184), (480, 8212272), (496, 7947360), (512, 7699005), (558, 7064320), (576, 6843560), (620, 6357888), (640, 6159204), (720, 5474848), (744, 5298240), (768, 5132670), (930, 4238592), (960, 4106136), (992, 3973680), (1116, 3532160), (1152, 3421780), (1240, 3178944), (1280, 3079602), (1395, 2825728), (1440, 2737424), (1488, 2649120), (1536, 2566335), (1860, 2119296), (1920, 2053068), (1984, 1986840), (2232, 1766080), (2304, 1710890), (2480, 1589472), (2560, 1539801), (2790, 1412864), (2880, 1368712), (2976, 1324560), (3720, 1059648), (3840, 1026534), (3968, 993420), (4464, 883040), (4608, 855445), (4960, 794736), (5519, 714240), (5580, 706432), (5760, 684356), (5952, 662280), (7440, 529824), (7680, 513267), (7936, 496710), (8928, 441520), (9920, 397368), (11038, 357120), (11160, 353216), (11520, 342178), (11904, 331140), (14880, 264912), (15872, 248355), (16557, 238080), (17856, 220760), (19840, 198684), (22076, 178560), (22320, 176608), (23040, 171089), (23808, 165570), (27595, 142848), (29760, 132456), (33114, 119040), (35712, 110380), (39680, 99342), (44152, 89280), (44640, 88304), (47616, 82785), (49671, 79360), (55190, 71424), (59520, 66228)]