2049730560

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{967}}^1$

素因数の和:1023

約数の個数: 288

約数和(自身を含む): 7420533120

約数和(自身を除く): 5370802560

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, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 512, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 967, 1024, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1536, 1656, 1840, 1920, 1934, 2048, 2070, 2208, 2304, 2560, 2760, 2880, 2901, 2944, 3072, 3312, 3680, 3840, 3868, 4140, 4416, 4608, 4835, 5120, 5520, 5760, 5802, 5888, 6144, 6624, 7360, 7680, 7736, 8280, 8703, 8832, 9216, 9670, 10240, 11040, 11520, 11604, 11776, 13248, 14505, 14720, 15360, 15472, 16560, 17406, 17664, 18432, 19340, 22080, 22241, 23040, 23208, 23552, 26496, 29010, 29440, 30720, 30944, 33120, 34812, 35328, 38680, 43515, 44160, 44482, 46080, 46416, 47104, 52992, 58020, 58880, 61888, 66240, 66723, 69624, 70656, 77360, 87030, 88320, 88964, 92160, 92832, 105984, 111205, 116040, 117760, 123776, 132480, 133446, 139248, 141312, 154720, 174060, 176640, 177928, 185664, 200169, 211968, 222410, 232080, 235520, 247552, 264960, 266892, 278496, 309440, 333615, 348120, 353280, 355856, 371328, 400338, 423936, 444820, 464160, 495104, 529920, 533784, 556992, 618880, 667230, 696240, 706560, 711712, 742656, 800676, 889640, 928320, 990208, 1000845, 1059840, 1067568, 1113984, 1237760, 1334460, 1392480, 1423424, 1485312, 1601352, 1779280, 1856640, 1980416, 2001690, 2119680, 2135136, 2227968, 2475520, 2668920, 2784960, 2846848, 2970624, 3202704, 3558560, 3713280, 4003380, 4270272, 4455936, 4951040, 5337840, 5569920, 5693696, 5941248, 6405408, 7117120, 7426560, 8006760, 8540544, 8911872, 9902080, 10675680, 11139840, 11387392, 12810816, 14234240, 14853120, 16013520, 17081088, 17823744, 21351360, 22279680, 22774784, 25621632, 28468480, 29706240, 32027040, 34162176, 42702720, 44559360, 45549568, 51243264, 56936960, 64054080, 68324352, 85405440, 89118720, 102486528, 113873920, 128108160, 136648704, 170810880, 204973056, 227747840, 256216320, 341621760, 409946112, 512432640, 683243520, 1024865280, 2049730560]

約数ペア:

[(1, 2049730560), (2, 1024865280), (3, 683243520), (4, 512432640), (5, 409946112), (6, 341621760), (8, 256216320), (9, 227747840), (10, 204973056), (12, 170810880), (15, 136648704), (16, 128108160), (18, 113873920), (20, 102486528), (23, 89118720), (24, 85405440), (30, 68324352), (32, 64054080), (36, 56936960), (40, 51243264), (45, 45549568), (46, 44559360), (48, 42702720), (60, 34162176), (64, 32027040), (69, 29706240), (72, 28468480), (80, 25621632), (90, 22774784), (92, 22279680), (96, 21351360), (115, 17823744), (120, 17081088), (128, 16013520), (138, 14853120), (144, 14234240), (160, 12810816), (180, 11387392), (184, 11139840), (192, 10675680), (207, 9902080), (230, 8911872), (240, 8540544), (256, 8006760), (276, 7426560), (288, 7117120), (320, 6405408), (345, 5941248), (360, 5693696), (368, 5569920), (384, 5337840), (414, 4951040), (460, 4455936), (480, 4270272), (512, 4003380), (552, 3713280), (576, 3558560), (640, 3202704), (690, 2970624), (720, 2846848), (736, 2784960), (768, 2668920), (828, 2475520), (920, 2227968), (960, 2135136), (967, 2119680), (1024, 2001690), (1035, 1980416), (1104, 1856640), (1152, 1779280), (1280, 1601352), (1380, 1485312), (1440, 1423424), (1472, 1392480), (1536, 1334460), (1656, 1237760), (1840, 1113984), (1920, 1067568), (1934, 1059840), (2048, 1000845), (2070, 990208), (2208, 928320), (2304, 889640), (2560, 800676), (2760, 742656), (2880, 711712), (2901, 706560), (2944, 696240), (3072, 667230), (3312, 618880), (3680, 556992), (3840, 533784), (3868, 529920), (4140, 495104), (4416, 464160), (4608, 444820), (4835, 423936), (5120, 400338), (5520, 371328), (5760, 355856), (5802, 353280), (5888, 348120), (6144, 333615), (6624, 309440), (7360, 278496), (7680, 266892), (7736, 264960), (8280, 247552), (8703, 235520), (8832, 232080), (9216, 222410), (9670, 211968), (10240, 200169), (11040, 185664), (11520, 177928), (11604, 176640), (11776, 174060), (13248, 154720), (14505, 141312), (14720, 139248), (15360, 133446), (15472, 132480), (16560, 123776), (17406, 117760), (17664, 116040), (18432, 111205), (19340, 105984), (22080, 92832), (22241, 92160), (23040, 88964), (23208, 88320), (23552, 87030), (26496, 77360), (29010, 70656), (29440, 69624), (30720, 66723), (30944, 66240), (33120, 61888), (34812, 58880), (35328, 58020), (38680, 52992), (43515, 47104), (44160, 46416), (44482, 46080)]