2108551680

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{173}}^1$

素因数の和:248

約数の個数: 360

約数和(自身を含む): 7677938268

約数和(自身を除く): 5569386588

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 173, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 346, 360, 368, 384, 414, 460, 480, 512, 519, 529, 552, 576, 640, 690, 692, 720, 736, 768, 828, 865, 920, 960, 1035, 1038, 1058, 1104, 1152, 1280, 1380, 1384, 1440, 1472, 1536, 1557, 1587, 1656, 1730, 1840, 1920, 2070, 2076, 2116, 2208, 2304, 2560, 2595, 2645, 2760, 2768, 2880, 2944, 3114, 3174, 3312, 3460, 3680, 3840, 3979, 4140, 4152, 4232, 4416, 4608, 4761, 5190, 5290, 5520, 5536, 5760, 5888, 6228, 6348, 6624, 6920, 7360, 7680, 7785, 7935, 7958, 8280, 8304, 8464, 8832, 9522, 10380, 10580, 11040, 11072, 11520, 11776, 11937, 12456, 12696, 13248, 13840, 14720, 15570, 15870, 15916, 16560, 16608, 16928, 17664, 19044, 19895, 20760, 21160, 22080, 22144, 23040, 23805, 23874, 24912, 25392, 26496, 27680, 29440, 31140, 31740, 31832, 33120, 33216, 33856, 35328, 35811, 38088, 39790, 41520, 42320, 44160, 44288, 47610, 47748, 49824, 50784, 52992, 55360, 58880, 59685, 62280, 63480, 63664, 66240, 66432, 67712, 71622, 76176, 79580, 83040, 84640, 88320, 88576, 91517, 95220, 95496, 99648, 101568, 105984, 110720, 119370, 124560, 126960, 127328, 132480, 132864, 135424, 143244, 152352, 159160, 166080, 169280, 176640, 179055, 183034, 190440, 190992, 199296, 203136, 221440, 238740, 249120, 253920, 254656, 264960, 265728, 270848, 274551, 286488, 304704, 318320, 332160, 338560, 358110, 366068, 380880, 381984, 398592, 406272, 442880, 457585, 477480, 498240, 507840, 509312, 529920, 549102, 572976, 609408, 636640, 664320, 677120, 716220, 732136, 761760, 763968, 797184, 812544, 823653, 915170, 954960, 996480, 1015680, 1018624, 1098204, 1145952, 1218816, 1273280, 1328640, 1354240, 1372755, 1432440, 1464272, 1523520, 1527936, 1647306, 1830340, 1909920, 1992960, 2031360, 2037248, 2196408, 2291904, 2437632, 2546560, 2745510, 2864880, 2928544, 3047040, 3055872, 3294612, 3660680, 3819840, 3985920, 4062720, 4118265, 4392816, 4583808, 5093120, 5491020, 5729760, 5857088, 6094080, 6111744, 6589224, 7321360, 7639680, 8236530, 8785632, 9167616, 10186240, 10982040, 11459520, 11714176, 12188160, 13178448, 14642720, 15279360, 16473060, 17571264, 18335232, 21964080, 22919040, 23428352, 26356896, 29285440, 30558720, 32946120, 35142528, 43928160, 45838080, 46856704, 52713792, 58570880, 65892240, 70285056, 87856320, 91676160, 105427584, 117141760, 131784480, 140570112, 175712640, 210855168, 234283520, 263568960, 351425280, 421710336, 527137920, 702850560, 1054275840, 2108551680]

約数ペア:

[(1, 2108551680), (2, 1054275840), (3, 702850560), (4, 527137920), (5, 421710336), (6, 351425280), (8, 263568960), (9, 234283520), (10, 210855168), (12, 175712640), (15, 140570112), (16, 131784480), (18, 117141760), (20, 105427584), (23, 91676160), (24, 87856320), (30, 70285056), (32, 65892240), (36, 58570880), (40, 52713792), (45, 46856704), (46, 45838080), (48, 43928160), (60, 35142528), (64, 32946120), (69, 30558720), (72, 29285440), (80, 26356896), (90, 23428352), (92, 22919040), (96, 21964080), (115, 18335232), (120, 17571264), (128, 16473060), (138, 15279360), (144, 14642720), (160, 13178448), (173, 12188160), (180, 11714176), (184, 11459520), (192, 10982040), (207, 10186240), (230, 9167616), (240, 8785632), (256, 8236530), (276, 7639680), (288, 7321360), (320, 6589224), (345, 6111744), (346, 6094080), (360, 5857088), (368, 5729760), (384, 5491020), (414, 5093120), (460, 4583808), (480, 4392816), (512, 4118265), (519, 4062720), (529, 3985920), (552, 3819840), (576, 3660680), (640, 3294612), (690, 3055872), (692, 3047040), (720, 2928544), (736, 2864880), (768, 2745510), (828, 2546560), (865, 2437632), (920, 2291904), (960, 2196408), (1035, 2037248), (1038, 2031360), (1058, 1992960), (1104, 1909920), (1152, 1830340), (1280, 1647306), (1380, 1527936), (1384, 1523520), (1440, 1464272), (1472, 1432440), (1536, 1372755), (1557, 1354240), (1587, 1328640), (1656, 1273280), (1730, 1218816), (1840, 1145952), (1920, 1098204), (2070, 1018624), (2076, 1015680), (2116, 996480), (2208, 954960), (2304, 915170), (2560, 823653), (2595, 812544), (2645, 797184), (2760, 763968), (2768, 761760), (2880, 732136), (2944, 716220), (3114, 677120), (3174, 664320), (3312, 636640), (3460, 609408), (3680, 572976), (3840, 549102), (3979, 529920), (4140, 509312), (4152, 507840), (4232, 498240), (4416, 477480), (4608, 457585), (4761, 442880), (5190, 406272), (5290, 398592), (5520, 381984), (5536, 380880), (5760, 366068), (5888, 358110), (6228, 338560), (6348, 332160), (6624, 318320), (6920, 304704), (7360, 286488), (7680, 274551), (7785, 270848), (7935, 265728), (7958, 264960), (8280, 254656), (8304, 253920), (8464, 249120), (8832, 238740), (9522, 221440), (10380, 203136), (10580, 199296), (11040, 190992), (11072, 190440), (11520, 183034), (11776, 179055), (11937, 176640), (12456, 169280), (12696, 166080), (13248, 159160), (13840, 152352), (14720, 143244), (15570, 135424), (15870, 132864), (15916, 132480), (16560, 127328), (16608, 126960), (16928, 124560), (17664, 119370), (19044, 110720), (19895, 105984), (20760, 101568), (21160, 99648), (22080, 95496), (22144, 95220), (23040, 91517), (23805, 88576), (23874, 88320), (24912, 84640), (25392, 83040), (26496, 79580), (27680, 76176), (29440, 71622), (31140, 67712), (31740, 66432), (31832, 66240), (33120, 63664), (33216, 63480), (33856, 62280), (35328, 59685), (35811, 58880), (38088, 55360), (39790, 52992), (41520, 50784), (42320, 49824), (44160, 47748), (44288, 47610)]