2199502080

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2053}}^1$

素因数の和:2114

約数の個数: 288

約数和(自身を含む): 8060881920

約数和(自身を除く): 5861379840

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, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1674, 1728, 1860, 1920, 1984, 2053, 2160, 2232, 2304, 2480, 2790, 2880, 2976, 3348, 3456, 3720, 3840, 3968, 4106, 4185, 4320, 4464, 4960, 5580, 5760, 5952, 6159, 6696, 6912, 7440, 7936, 8212, 8370, 8640, 8928, 9920, 10265, 11160, 11520, 11904, 12318, 13392, 14880, 16424, 16740, 17280, 17856, 18477, 19840, 20530, 22320, 23808, 24636, 26784, 29760, 30795, 32848, 33480, 34560, 35712, 36954, 39680, 41060, 44640, 49272, 53568, 55431, 59520, 61590, 63643, 65696, 66960, 71424, 73908, 82120, 89280, 92385, 98544, 107136, 110862, 119040, 123180, 127286, 131392, 133920, 147816, 164240, 178560, 184770, 190929, 197088, 214272, 221724, 246360, 254572, 262784, 267840, 277155, 295632, 318215, 328480, 357120, 369540, 381858, 394176, 443448, 492720, 509144, 525568, 535680, 554310, 572787, 591264, 636430, 656960, 739080, 763716, 788352, 886896, 954645, 985440, 1018288, 1071360, 1108620, 1145574, 1182528, 1272860, 1313920, 1478160, 1527432, 1576704, 1718361, 1773792, 1909290, 1970880, 2036576, 2217240, 2291148, 2365056, 2545720, 2627840, 2863935, 2956320, 3054864, 3436722, 3547584, 3818580, 3941760, 4073152, 4434480, 4582296, 4730112, 5091440, 5727870, 5912640, 6109728, 6873444, 7095168, 7637160, 7883520, 8146304, 8591805, 8868960, 9164592, 10182880, 11455740, 11825280, 12219456, 13746888, 14190336, 15274320, 16292608, 17183610, 17737920, 18329184, 20365760, 22911480, 23650560, 24438912, 27493776, 30548640, 34367220, 35475840, 36658368, 40731520, 45822960, 48877824, 54987552, 61097280, 68734440, 70951680, 73316736, 81463040, 91645920, 109975104, 122194560, 137468880, 146633472, 183291840, 219950208, 244389120, 274937760, 366583680, 439900416, 549875520, 733167360, 1099751040, 2199502080]

約数ペア:

[(1, 2199502080), (2, 1099751040), (3, 733167360), (4, 549875520), (5, 439900416), (6, 366583680), (8, 274937760), (9, 244389120), (10, 219950208), (12, 183291840), (15, 146633472), (16, 137468880), (18, 122194560), (20, 109975104), (24, 91645920), (27, 81463040), (30, 73316736), (31, 70951680), (32, 68734440), (36, 61097280), (40, 54987552), (45, 48877824), (48, 45822960), (54, 40731520), (60, 36658368), (62, 35475840), (64, 34367220), (72, 30548640), (80, 27493776), (90, 24438912), (93, 23650560), (96, 22911480), (108, 20365760), (120, 18329184), (124, 17737920), (128, 17183610), (135, 16292608), (144, 15274320), (155, 14190336), (160, 13746888), (180, 12219456), (186, 11825280), (192, 11455740), (216, 10182880), (240, 9164592), (248, 8868960), (256, 8591805), (270, 8146304), (279, 7883520), (288, 7637160), (310, 7095168), (320, 6873444), (360, 6109728), (372, 5912640), (384, 5727870), (432, 5091440), (465, 4730112), (480, 4582296), (496, 4434480), (540, 4073152), (558, 3941760), (576, 3818580), (620, 3547584), (640, 3436722), (720, 3054864), (744, 2956320), (768, 2863935), (837, 2627840), (864, 2545720), (930, 2365056), (960, 2291148), (992, 2217240), (1080, 2036576), (1116, 1970880), (1152, 1909290), (1240, 1773792), (1280, 1718361), (1395, 1576704), (1440, 1527432), (1488, 1478160), (1674, 1313920), (1728, 1272860), (1860, 1182528), (1920, 1145574), (1984, 1108620), (2053, 1071360), (2160, 1018288), (2232, 985440), (2304, 954645), (2480, 886896), (2790, 788352), (2880, 763716), (2976, 739080), (3348, 656960), (3456, 636430), (3720, 591264), (3840, 572787), (3968, 554310), (4106, 535680), (4185, 525568), (4320, 509144), (4464, 492720), (4960, 443448), (5580, 394176), (5760, 381858), (5952, 369540), (6159, 357120), (6696, 328480), (6912, 318215), (7440, 295632), (7936, 277155), (8212, 267840), (8370, 262784), (8640, 254572), (8928, 246360), (9920, 221724), (10265, 214272), (11160, 197088), (11520, 190929), (11904, 184770), (12318, 178560), (13392, 164240), (14880, 147816), (16424, 133920), (16740, 131392), (17280, 127286), (17856, 123180), (18477, 119040), (19840, 110862), (20530, 107136), (22320, 98544), (23808, 92385), (24636, 89280), (26784, 82120), (29760, 73908), (30795, 71424), (32848, 66960), (33480, 65696), (34560, 63643), (35712, 61590), (36954, 59520), (39680, 55431), (41060, 53568), (44640, 49272)]