947278080

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:742

約数の個数: 432

約数和(自身を含む): 3971769984

約数和(自身を除く): 3024491904

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, 691, 714, 720, 765, 768, 816, 840, 896, 952, 960, 1008, 1020, 1071, 1088, 1120, 1152, 1190, 1224, 1260, 1280, 1344, 1360, 1382, 1428, 1440, 1530, 1632, 1680, 1785, 1792, 1904, 1920, 2016, 2040, 2073, 2142, 2176, 2240, 2304, 2380, 2448, 2520, 2688, 2720, 2764, 2856, 2880, 3060, 3264, 3360, 3455, 3570, 3808, 3840, 4032, 4080, 4146, 4284, 4352, 4480, 4760, 4837, 4896, 5040, 5355, 5376, 5440, 5528, 5712, 5760, 6120, 6219, 6528, 6720, 6910, 7140, 7616, 8064, 8160, 8292, 8568, 8960, 9520, 9674, 9792, 10080, 10365, 10710, 10880, 11056, 11424, 11520, 11747, 12240, 12438, 13056, 13440, 13820, 14280, 14511, 15232, 16128, 16320, 16584, 17136, 19040, 19348, 19584, 20160, 20730, 21420, 21760, 22112, 22848, 23494, 24185, 24480, 24876, 26880, 27640, 28560, 29022, 30464, 31095, 32640, 33168, 34272, 35241, 38080, 38696, 39168, 40320, 41460, 42840, 43533, 44224, 45696, 46988, 48370, 48960, 49752, 55280, 57120, 58044, 58735, 62190, 65280, 66336, 68544, 70482, 72555, 76160, 77392, 80640, 82229, 82920, 85680, 87066, 88448, 91392, 93976, 96740, 97920, 99504, 105723, 110560, 114240, 116088, 117470, 124380, 132672, 137088, 140964, 145110, 152320, 154784, 164458, 165840, 171360, 174132, 176205, 176896, 187952, 193480, 195840, 199008, 211446, 217665, 221120, 228480, 232176, 234940, 246687, 248760, 265344, 274176, 281928, 290220, 309568, 328916, 331680, 342720, 348264, 352410, 375904, 386960, 398016, 411145, 422892, 435330, 442240, 456960, 464352, 469880, 493374, 497520, 528615, 530688, 563856, 580440, 619136, 657832, 663360, 685440, 696528, 704820, 740061, 751808, 773920, 796032, 822290, 845784, 870660, 884480, 928704, 939760, 986748, 995040, 1057230, 1127712, 1160880, 1233435, 1238272, 1315664, 1326720, 1370880, 1393056, 1409640, 1480122, 1503616, 1547840, 1592064, 1644580, 1691568, 1741320, 1857408, 1879520, 1973496, 1990080, 2114460, 2255424, 2321760, 2466870, 2631328, 2653440, 2786112, 2819280, 2960244, 3007232, 3095680, 3289160, 3383136, 3482640, 3700305, 3714816, 3759040, 3946992, 3980160, 4228920, 4510848, 4643520, 4933740, 5262656, 5572224, 5638560, 5920488, 6191360, 6578320, 6766272, 6965280, 7400610, 7518080, 7893984, 7960320, 8457840, 9021696, 9287040, 9867480, 10525312, 11144448, 11277120, 11840976, 13156640, 13532544, 13930560, 14801220, 15036160, 15787968, 16915680, 18574080, 19734960, 21050624, 22554240, 23681952, 26313280, 27065088, 27861120, 29602440, 31575936, 33831360, 39469920, 45108480, 47363904, 52626560, 55722240, 59204880, 63151872, 67662720, 78939840, 94727808, 105253120, 118409760, 135325440, 157879680, 189455616, 236819520, 315759360, 473639040, 947278080]

約数ペア:

[(1, 947278080), (2, 473639040), (3, 315759360), (4, 236819520), (5, 189455616), (6, 157879680), (7, 135325440), (8, 118409760), (9, 105253120), (10, 94727808), (12, 78939840), (14, 67662720), (15, 63151872), (16, 59204880), (17, 55722240), (18, 52626560), (20, 47363904), (21, 45108480), (24, 39469920), (28, 33831360), (30, 31575936), (32, 29602440), (34, 27861120), (35, 27065088), (36, 26313280), (40, 23681952), (42, 22554240), (45, 21050624), (48, 19734960), (51, 18574080), (56, 16915680), (60, 15787968), (63, 15036160), (64, 14801220), (68, 13930560), (70, 13532544), (72, 13156640), (80, 11840976), (84, 11277120), (85, 11144448), (90, 10525312), (96, 9867480), (102, 9287040), (105, 9021696), (112, 8457840), (119, 7960320), (120, 7893984), (126, 7518080), (128, 7400610), (136, 6965280), (140, 6766272), (144, 6578320), (153, 6191360), (160, 5920488), (168, 5638560), (170, 5572224), (180, 5262656), (192, 4933740), (204, 4643520), (210, 4510848), (224, 4228920), (238, 3980160), (240, 3946992), (252, 3759040), (255, 3714816), (256, 3700305), (272, 3482640), (280, 3383136), (288, 3289160), (306, 3095680), (315, 3007232), (320, 2960244), (336, 2819280), (340, 2786112), (357, 2653440), (360, 2631328), (384, 2466870), (408, 2321760), (420, 2255424), (448, 2114460), (476, 1990080), (480, 1973496), (504, 1879520), (510, 1857408), (544, 1741320), (560, 1691568), (576, 1644580), (595, 1592064), (612, 1547840), (630, 1503616), (640, 1480122), (672, 1409640), (680, 1393056), (691, 1370880), (714, 1326720), (720, 1315664), (765, 1238272), (768, 1233435), (816, 1160880), (840, 1127712), (896, 1057230), (952, 995040), (960, 986748), (1008, 939760), (1020, 928704), (1071, 884480), (1088, 870660), (1120, 845784), (1152, 822290), (1190, 796032), (1224, 773920), (1260, 751808), (1280, 740061), (1344, 704820), (1360, 696528), (1382, 685440), (1428, 663360), (1440, 657832), (1530, 619136), (1632, 580440), (1680, 563856), (1785, 530688), (1792, 528615), (1904, 497520), (1920, 493374), (2016, 469880), (2040, 464352), (2073, 456960), (2142, 442240), (2176, 435330), (2240, 422892), (2304, 411145), (2380, 398016), (2448, 386960), (2520, 375904), (2688, 352410), (2720, 348264), (2764, 342720), (2856, 331680), (2880, 328916), (3060, 309568), (3264, 290220), (3360, 281928), (3455, 274176), (3570, 265344), (3808, 248760), (3840, 246687), (4032, 234940), (4080, 232176), (4146, 228480), (4284, 221120), (4352, 217665), (4480, 211446), (4760, 199008), (4837, 195840), (4896, 193480), (5040, 187952), (5355, 176896), (5376, 176205), (5440, 174132), (5528, 171360), (5712, 165840), (5760, 164458), (6120, 154784), (6219, 152320), (6528, 145110), (6720, 140964), (6910, 137088), (7140, 132672), (7616, 124380), (8064, 117470), (8160, 116088), (8292, 114240), (8568, 110560), (8960, 105723), (9520, 99504), (9674, 97920), (9792, 96740), (10080, 93976), (10365, 91392), (10710, 88448), (10880, 87066), (11056, 85680), (11424, 82920), (11520, 82229), (11747, 80640), (12240, 77392), (12438, 76160), (13056, 72555), (13440, 70482), (13820, 68544), (14280, 66336), (14511, 65280), (15232, 62190), (16128, 58735), (16320, 58044), (16584, 57120), (17136, 55280), (19040, 49752), (19348, 48960), (19584, 48370), (20160, 46988), (20730, 45696), (21420, 44224), (21760, 43533), (22112, 42840), (22848, 41460), (23494, 40320), (24185, 39168), (24480, 38696), (24876, 38080), (26880, 35241), (27640, 34272), (28560, 33168), (29022, 32640), (30464, 31095)]