21633540480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{8291}}^1$

素因数の和:8470

約数の個数: 256

約数和(自身を含む): 77135500800

約数和(自身を除く): 55501960320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 151, 160, 180, 192, 216, 240, 270, 288, 302, 320, 360, 384, 432, 453, 480, 540, 576, 604, 640, 720, 755, 864, 906, 960, 1080, 1152, 1208, 1359, 1440, 1510, 1728, 1812, 1920, 2160, 2265, 2416, 2718, 2880, 3020, 3456, 3624, 4077, 4320, 4530, 4832, 5436, 5760, 6040, 6795, 7248, 8154, 8291, 8640, 9060, 9664, 10872, 12080, 13590, 14496, 16308, 16582, 17280, 18120, 19328, 20385, 21744, 24160, 24873, 27180, 28992, 32616, 33164, 36240, 40770, 41455, 43488, 48320, 49746, 54360, 57984, 65232, 66328, 72480, 74619, 81540, 82910, 86976, 96640, 99492, 108720, 124365, 130464, 132656, 144960, 149238, 163080, 165820, 173952, 198984, 217440, 223857, 248730, 260928, 265312, 289920, 298476, 326160, 331640, 373095, 397968, 434880, 447714, 497460, 521856, 530624, 596952, 652320, 663280, 746190, 795936, 869760, 895428, 994920, 1061248, 1119285, 1193904, 1251941, 1304640, 1326560, 1492380, 1591872, 1790856, 1989840, 2238570, 2387808, 2503882, 2609280, 2653120, 2984760, 3183744, 3581712, 3755823, 3979680, 4477140, 4775616, 5007764, 5306240, 5969520, 6259705, 7163424, 7511646, 7959360, 8954280, 9551232, 10015528, 11267469, 11939040, 12519410, 14326848, 15023292, 15918720, 17908560, 18779115, 20031056, 22534938, 23878080, 25038820, 28653696, 30046584, 33802407, 35817120, 37558230, 40062112, 45069876, 47756160, 50077640, 56337345, 60093168, 67604814, 71634240, 75116460, 80124224, 90139752, 100155280, 112674690, 120186336, 135209628, 143268480, 150232920, 160248448, 169012035, 180279504, 200310560, 225349380, 240372672, 270419256, 300465840, 338024070, 360559008, 400621120, 450698760, 480745344, 540838512, 600931680, 676048140, 721118016, 801242240, 901397520, 1081677024, 1201863360, 1352096280, 1442236032, 1802795040, 2163354048, 2403726720, 2704192560, 3605590080, 4326708096, 5408385120, 7211180160, 10816770240, 21633540480]

約数ペア:

[(1, 21633540480), (2, 10816770240), (3, 7211180160), (4, 5408385120), (5, 4326708096), (6, 3605590080), (8, 2704192560), (9, 2403726720), (10, 2163354048), (12, 1802795040), (15, 1442236032), (16, 1352096280), (18, 1201863360), (20, 1081677024), (24, 901397520), (27, 801242240), (30, 721118016), (32, 676048140), (36, 600931680), (40, 540838512), (45, 480745344), (48, 450698760), (54, 400621120), (60, 360559008), (64, 338024070), (72, 300465840), (80, 270419256), (90, 240372672), (96, 225349380), (108, 200310560), (120, 180279504), (128, 169012035), (135, 160248448), (144, 150232920), (151, 143268480), (160, 135209628), (180, 120186336), (192, 112674690), (216, 100155280), (240, 90139752), (270, 80124224), (288, 75116460), (302, 71634240), (320, 67604814), (360, 60093168), (384, 56337345), (432, 50077640), (453, 47756160), (480, 45069876), (540, 40062112), (576, 37558230), (604, 35817120), (640, 33802407), (720, 30046584), (755, 28653696), (864, 25038820), (906, 23878080), (960, 22534938), (1080, 20031056), (1152, 18779115), (1208, 17908560), (1359, 15918720), (1440, 15023292), (1510, 14326848), (1728, 12519410), (1812, 11939040), (1920, 11267469), (2160, 10015528), (2265, 9551232), (2416, 8954280), (2718, 7959360), (2880, 7511646), (3020, 7163424), (3456, 6259705), (3624, 5969520), (4077, 5306240), (4320, 5007764), (4530, 4775616), (4832, 4477140), (5436, 3979680), (5760, 3755823), (6040, 3581712), (6795, 3183744), (7248, 2984760), (8154, 2653120), (8291, 2609280), (8640, 2503882), (9060, 2387808), (9664, 2238570), (10872, 1989840), (12080, 1790856), (13590, 1591872), (14496, 1492380), (16308, 1326560), (16582, 1304640), (17280, 1251941), (18120, 1193904), (19328, 1119285), (20385, 1061248), (21744, 994920), (24160, 895428), (24873, 869760), (27180, 795936), (28992, 746190), (32616, 663280), (33164, 652320), (36240, 596952), (40770, 530624), (41455, 521856), (43488, 497460), (48320, 447714), (49746, 434880), (54360, 397968), (57984, 373095), (65232, 331640), (66328, 326160), (72480, 298476), (74619, 289920), (81540, 265312), (82910, 260928), (86976, 248730), (96640, 223857), (99492, 217440), (108720, 198984), (124365, 173952), (130464, 165820), (132656, 163080), (144960, 149238)]