1289998080

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{941}}^1$

素因数の和:992

約数の個数: 432

約数和(自身を含む): 5406657984

約数和(自身を除く): 4116659904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 238, 240, 252, 255, 256, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 384, 408, 420, 448, 476, 480, 504, 510, 544, 560, 576, 595, 612, 630, 640, 672, 680, 714, 720, 765, 768, 816, 840, 896, 941, 952, 960, 1008, 1020, 1071, 1088, 1120, 1152, 1190, 1224, 1260, 1280, 1344, 1360, 1428, 1440, 1530, 1632, 1680, 1785, 1792, 1882, 1904, 1920, 2016, 2040, 2142, 2176, 2240, 2304, 2380, 2448, 2520, 2688, 2720, 2823, 2856, 2880, 3060, 3264, 3360, 3570, 3764, 3808, 3840, 4032, 4080, 4284, 4352, 4480, 4705, 4760, 4896, 5040, 5355, 5376, 5440, 5646, 5712, 5760, 6120, 6528, 6587, 6720, 7140, 7528, 7616, 8064, 8160, 8469, 8568, 8960, 9410, 9520, 9792, 10080, 10710, 10880, 11292, 11424, 11520, 12240, 13056, 13174, 13440, 14115, 14280, 15056, 15232, 15997, 16128, 16320, 16938, 17136, 18820, 19040, 19584, 19761, 20160, 21420, 21760, 22584, 22848, 24480, 26348, 26880, 28230, 28560, 30112, 30464, 31994, 32640, 32935, 33876, 34272, 37640, 38080, 39168, 39522, 40320, 42345, 42840, 45168, 45696, 47991, 48960, 52696, 56460, 57120, 59283, 60224, 63988, 65280, 65870, 67752, 68544, 75280, 76160, 79044, 79985, 80640, 84690, 85680, 90336, 91392, 95982, 97920, 98805, 105392, 111979, 112920, 114240, 118566, 120448, 127976, 131740, 135504, 137088, 143973, 150560, 152320, 158088, 159970, 169380, 171360, 180672, 191964, 195840, 197610, 210784, 223958, 225840, 228480, 237132, 239955, 240896, 255952, 263480, 271008, 274176, 287946, 296415, 301120, 316176, 319940, 335937, 338760, 342720, 361344, 383928, 395220, 421568, 447916, 451680, 456960, 474264, 479910, 511904, 526960, 542016, 559895, 575892, 592830, 602240, 632352, 639880, 671874, 677520, 685440, 719865, 722688, 767856, 790440, 843136, 895832, 903360, 948528, 959820, 1007811, 1023808, 1053920, 1084032, 1119790, 1151784, 1185660, 1204480, 1264704, 1279760, 1343748, 1355040, 1370880, 1439730, 1535712, 1580880, 1679685, 1686272, 1791664, 1806720, 1897056, 1919640, 2015622, 2047616, 2107840, 2168064, 2239580, 2303568, 2371320, 2529408, 2559520, 2687496, 2710080, 2879460, 3071424, 3161760, 3359370, 3583328, 3613440, 3794112, 3839280, 4031244, 4095232, 4215680, 4479160, 4607136, 4742640, 5039055, 5058816, 5119040, 5374992, 5420160, 5758920, 6142848, 6323520, 6718740, 7166656, 7588224, 7678560, 8062488, 8431360, 8958320, 9214272, 9485280, 10078110, 10238080, 10749984, 10840320, 11517840, 12285696, 12647040, 13437480, 14333312, 15176448, 15357120, 16124976, 17916640, 18428544, 18970560, 20156220, 20476160, 21499968, 23035680, 25294080, 26874960, 28666624, 30714240, 32249952, 35833280, 36857088, 37941120, 40312440, 42999936, 46071360, 53749920, 61428480, 64499904, 71666560, 75882240, 80624880, 85999872, 92142720, 107499840, 128999808, 143333120, 161249760, 184285440, 214999680, 257999616, 322499520, 429999360, 644999040, 1289998080]

約数ペア:

[(1, 1289998080), (2, 644999040), (3, 429999360), (4, 322499520), (5, 257999616), (6, 214999680), (7, 184285440), (8, 161249760), (9, 143333120), (10, 128999808), (12, 107499840), (14, 92142720), (15, 85999872), (16, 80624880), (17, 75882240), (18, 71666560), (20, 64499904), (21, 61428480), (24, 53749920), (28, 46071360), (30, 42999936), (32, 40312440), (34, 37941120), (35, 36857088), (36, 35833280), (40, 32249952), (42, 30714240), (45, 28666624), (48, 26874960), (51, 25294080), (56, 23035680), (60, 21499968), (63, 20476160), (64, 20156220), (68, 18970560), (70, 18428544), (72, 17916640), (80, 16124976), (84, 15357120), (85, 15176448), (90, 14333312), (96, 13437480), (102, 12647040), (105, 12285696), (112, 11517840), (119, 10840320), (120, 10749984), (126, 10238080), (128, 10078110), (136, 9485280), (140, 9214272), (144, 8958320), (153, 8431360), (160, 8062488), (168, 7678560), (170, 7588224), (180, 7166656), (192, 6718740), (204, 6323520), (210, 6142848), (224, 5758920), (238, 5420160), (240, 5374992), (252, 5119040), (255, 5058816), (256, 5039055), (272, 4742640), (280, 4607136), (288, 4479160), (306, 4215680), (315, 4095232), (320, 4031244), (336, 3839280), (340, 3794112), (357, 3613440), (360, 3583328), (384, 3359370), (408, 3161760), (420, 3071424), (448, 2879460), (476, 2710080), (480, 2687496), (504, 2559520), (510, 2529408), (544, 2371320), (560, 2303568), (576, 2239580), (595, 2168064), (612, 2107840), (630, 2047616), (640, 2015622), (672, 1919640), (680, 1897056), (714, 1806720), (720, 1791664), (765, 1686272), (768, 1679685), (816, 1580880), (840, 1535712), (896, 1439730), (941, 1370880), (952, 1355040), (960, 1343748), (1008, 1279760), (1020, 1264704), (1071, 1204480), (1088, 1185660), (1120, 1151784), (1152, 1119790), (1190, 1084032), (1224, 1053920), (1260, 1023808), (1280, 1007811), (1344, 959820), (1360, 948528), (1428, 903360), (1440, 895832), (1530, 843136), (1632, 790440), (1680, 767856), (1785, 722688), (1792, 719865), (1882, 685440), (1904, 677520), (1920, 671874), (2016, 639880), (2040, 632352), (2142, 602240), (2176, 592830), (2240, 575892), (2304, 559895), (2380, 542016), (2448, 526960), (2520, 511904), (2688, 479910), (2720, 474264), (2823, 456960), (2856, 451680), (2880, 447916), (3060, 421568), (3264, 395220), (3360, 383928), (3570, 361344), (3764, 342720), (3808, 338760), (3840, 335937), (4032, 319940), (4080, 316176), (4284, 301120), (4352, 296415), (4480, 287946), (4705, 274176), (4760, 271008), (4896, 263480), (5040, 255952), (5355, 240896), (5376, 239955), (5440, 237132), (5646, 228480), (5712, 225840), (5760, 223958), (6120, 210784), (6528, 197610), (6587, 195840), (6720, 191964), (7140, 180672), (7528, 171360), (7616, 169380), (8064, 159970), (8160, 158088), (8469, 152320), (8568, 150560), (8960, 143973), (9410, 137088), (9520, 135504), (9792, 131740), (10080, 127976), (10710, 120448), (10880, 118566), (11292, 114240), (11424, 112920), (11520, 111979), (12240, 105392), (13056, 98805), (13174, 97920), (13440, 95982), (14115, 91392), (14280, 90336), (15056, 85680), (15232, 84690), (15997, 80640), (16128, 79985), (16320, 79044), (16938, 76160), (17136, 75280), (18820, 68544), (19040, 67752), (19584, 65870), (19761, 65280), (20160, 63988), (21420, 60224), (21760, 59283), (22584, 57120), (22848, 56460), (24480, 52696), (26348, 48960), (26880, 47991), (28230, 45696), (28560, 45168), (30112, 42840), (30464, 42345), (31994, 40320), (32640, 39522), (32935, 39168), (33876, 38080), (34272, 37640)]