987588720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:341

約数の個数: 320

約数和(自身を含む): 3602626560

約数和(自身を除く): 2615037840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 103, 108, 115, 120, 135, 138, 144, 180, 184, 193, 206, 207, 216, 230, 240, 270, 276, 309, 345, 360, 368, 386, 412, 414, 432, 460, 515, 540, 552, 579, 618, 621, 690, 720, 772, 824, 828, 920, 927, 965, 1030, 1035, 1080, 1104, 1158, 1236, 1242, 1380, 1544, 1545, 1648, 1656, 1737, 1840, 1854, 1930, 2060, 2070, 2160, 2316, 2369, 2472, 2484, 2760, 2781, 2895, 3088, 3090, 3105, 3312, 3474, 3708, 3860, 4120, 4140, 4439, 4632, 4635, 4738, 4944, 4968, 5211, 5520, 5562, 5790, 6180, 6210, 6948, 7107, 7416, 7720, 8240, 8280, 8685, 8878, 9264, 9270, 9476, 9936, 10422, 11124, 11580, 11845, 12360, 12420, 13317, 13896, 13905, 14214, 14832, 15440, 16560, 17370, 17756, 18540, 18952, 19879, 20844, 21321, 22195, 22248, 23160, 23690, 24720, 24840, 26055, 26634, 27792, 27810, 28428, 34740, 35512, 35535, 37080, 37904, 39758, 39951, 41688, 42642, 44390, 44496, 46320, 47380, 49680, 52110, 53268, 55620, 56856, 59637, 63963, 66585, 69480, 71024, 71070, 74160, 79516, 79902, 83376, 85284, 88780, 94760, 99395, 104220, 106536, 106605, 111240, 113712, 119274, 119853, 127926, 133170, 138960, 142140, 159032, 159804, 170568, 177560, 178911, 189520, 198790, 199755, 208440, 213072, 213210, 222480, 238548, 239706, 255852, 266340, 284280, 298185, 318064, 319608, 319815, 341136, 355120, 357822, 397580, 399510, 416880, 426420, 457217, 477096, 479412, 511704, 532680, 536733, 568560, 596370, 599265, 639216, 639630, 715644, 795160, 799020, 852840, 894555, 914434, 954192, 958824, 1023408, 1065360, 1073466, 1192740, 1198530, 1279260, 1371651, 1431288, 1590320, 1598040, 1705680, 1789110, 1828868, 1917648, 2146932, 2286085, 2385480, 2397060, 2558520, 2683665, 2743302, 2862576, 3196080, 3578220, 3657736, 4114953, 4293864, 4572170, 4770960, 4794120, 5117040, 5367330, 5486604, 6858255, 7156440, 7315472, 8229906, 8587728, 9144340, 9588240, 10734660, 10973208, 12344859, 13716510, 14312880, 16459812, 18288680, 20574765, 21469320, 21946416, 24689718, 27433020, 32919624, 36577360, 41149530, 42938640, 49379436, 54866040, 61724295, 65839248, 82299060, 98758872, 109732080, 123448590, 164598120, 197517744, 246897180, 329196240, 493794360, 987588720]

約数ペア:

[(1, 987588720), (2, 493794360), (3, 329196240), (4, 246897180), (5, 197517744), (6, 164598120), (8, 123448590), (9, 109732080), (10, 98758872), (12, 82299060), (15, 65839248), (16, 61724295), (18, 54866040), (20, 49379436), (23, 42938640), (24, 41149530), (27, 36577360), (30, 32919624), (36, 27433020), (40, 24689718), (45, 21946416), (46, 21469320), (48, 20574765), (54, 18288680), (60, 16459812), (69, 14312880), (72, 13716510), (80, 12344859), (90, 10973208), (92, 10734660), (103, 9588240), (108, 9144340), (115, 8587728), (120, 8229906), (135, 7315472), (138, 7156440), (144, 6858255), (180, 5486604), (184, 5367330), (193, 5117040), (206, 4794120), (207, 4770960), (216, 4572170), (230, 4293864), (240, 4114953), (270, 3657736), (276, 3578220), (309, 3196080), (345, 2862576), (360, 2743302), (368, 2683665), (386, 2558520), (412, 2397060), (414, 2385480), (432, 2286085), (460, 2146932), (515, 1917648), (540, 1828868), (552, 1789110), (579, 1705680), (618, 1598040), (621, 1590320), (690, 1431288), (720, 1371651), (772, 1279260), (824, 1198530), (828, 1192740), (920, 1073466), (927, 1065360), (965, 1023408), (1030, 958824), (1035, 954192), (1080, 914434), (1104, 894555), (1158, 852840), (1236, 799020), (1242, 795160), (1380, 715644), (1544, 639630), (1545, 639216), (1648, 599265), (1656, 596370), (1737, 568560), (1840, 536733), (1854, 532680), (1930, 511704), (2060, 479412), (2070, 477096), (2160, 457217), (2316, 426420), (2369, 416880), (2472, 399510), (2484, 397580), (2760, 357822), (2781, 355120), (2895, 341136), (3088, 319815), (3090, 319608), (3105, 318064), (3312, 298185), (3474, 284280), (3708, 266340), (3860, 255852), (4120, 239706), (4140, 238548), (4439, 222480), (4632, 213210), (4635, 213072), (4738, 208440), (4944, 199755), (4968, 198790), (5211, 189520), (5520, 178911), (5562, 177560), (5790, 170568), (6180, 159804), (6210, 159032), (6948, 142140), (7107, 138960), (7416, 133170), (7720, 127926), (8240, 119853), (8280, 119274), (8685, 113712), (8878, 111240), (9264, 106605), (9270, 106536), (9476, 104220), (9936, 99395), (10422, 94760), (11124, 88780), (11580, 85284), (11845, 83376), (12360, 79902), (12420, 79516), (13317, 74160), (13896, 71070), (13905, 71024), (14214, 69480), (14832, 66585), (15440, 63963), (16560, 59637), (17370, 56856), (17756, 55620), (18540, 53268), (18952, 52110), (19879, 49680), (20844, 47380), (21321, 46320), (22195, 44496), (22248, 44390), (23160, 42642), (23690, 41688), (24720, 39951), (24840, 39758), (26055, 37904), (26634, 37080), (27792, 35535), (27810, 35512), (28428, 34740)]