68861667840

素因数分解:

$2^9\times 3^1\times 5^1\times 7^3\times {\mathrm{26141}}^1$

素因数の和:26188

約数の個数: 320

約数和(自身を含む): 256735353600

約数和(自身を除く): 187873685760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 343, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 686, 735, 768, 784, 840, 896, 960, 980, 1029, 1120, 1176, 1280, 1344, 1372, 1470, 1536, 1568, 1680, 1715, 1792, 1920, 1960, 2058, 2240, 2352, 2560, 2688, 2744, 2940, 3136, 3360, 3430, 3584, 3840, 3920, 4116, 4480, 4704, 5145, 5376, 5488, 5880, 6272, 6720, 6860, 7680, 7840, 8232, 8960, 9408, 10290, 10752, 10976, 11760, 12544, 13440, 13720, 15680, 16464, 17920, 18816, 20580, 21952, 23520, 25088, 26141, 26880, 27440, 31360, 32928, 37632, 41160, 43904, 47040, 52282, 53760, 54880, 62720, 65856, 75264, 78423, 82320, 87808, 94080, 104564, 109760, 125440, 130705, 131712, 156846, 164640, 175616, 182987, 188160, 209128, 219520, 261410, 263424, 313692, 329280, 365974, 376320, 392115, 418256, 439040, 522820, 526848, 548961, 627384, 658560, 731948, 784230, 836512, 878080, 914935, 1045640, 1097922, 1254768, 1280909, 1317120, 1463896, 1568460, 1673024, 1829870, 2091280, 2195844, 2509536, 2561818, 2634240, 2744805, 2927792, 3136920, 3346048, 3659740, 3842727, 4182560, 4391688, 5019072, 5123636, 5489610, 5855584, 6273840, 6404545, 6692096, 7319480, 7685454, 8365120, 8783376, 8966363, 10038144, 10247272, 10979220, 11711168, 12547680, 12809090, 13384192, 14638960, 15370908, 16730240, 17566752, 17932726, 19213635, 20076288, 20494544, 21958440, 23422336, 25095360, 25618180, 26899089, 29277920, 30741816, 33460480, 35133504, 35865452, 38427270, 40152576, 40989088, 43916880, 44831815, 46844672, 50190720, 51236360, 53798178, 58555840, 61483632, 66920960, 70267008, 71730904, 76854540, 81978176, 87833760, 89663630, 93689344, 100381440, 102472720, 107596356, 117111680, 122967264, 134495445, 140534016, 143461808, 153709080, 163956352, 175667520, 179327260, 200762880, 204945440, 215192712, 234223360, 245934528, 268990890, 281068032, 286923616, 307418160, 327912704, 351335040, 358654520, 409890880, 430385424, 468446720, 491869056, 537981780, 573847232, 614836320, 655825408, 702670080, 717309040, 819781760, 860770848, 983738112, 1075963560, 1147694464, 1229672640, 1405340160, 1434618080, 1639563520, 1721541696, 1967476224, 2151927120, 2295388928, 2459345280, 2869236160, 3279127040, 3443083392, 4303854240, 4590777856, 4918690560, 5738472320, 6886166784, 8607708480, 9837381120, 11476944640, 13772333568, 17215416960, 22953889280, 34430833920, 68861667840]

約数ペア:

[(1, 68861667840), (2, 34430833920), (3, 22953889280), (4, 17215416960), (5, 13772333568), (6, 11476944640), (7, 9837381120), (8, 8607708480), (10, 6886166784), (12, 5738472320), (14, 4918690560), (15, 4590777856), (16, 4303854240), (20, 3443083392), (21, 3279127040), (24, 2869236160), (28, 2459345280), (30, 2295388928), (32, 2151927120), (35, 1967476224), (40, 1721541696), (42, 1639563520), (48, 1434618080), (49, 1405340160), (56, 1229672640), (60, 1147694464), (64, 1075963560), (70, 983738112), (80, 860770848), (84, 819781760), (96, 717309040), (98, 702670080), (105, 655825408), (112, 614836320), (120, 573847232), (128, 537981780), (140, 491869056), (147, 468446720), (160, 430385424), (168, 409890880), (192, 358654520), (196, 351335040), (210, 327912704), (224, 307418160), (240, 286923616), (245, 281068032), (256, 268990890), (280, 245934528), (294, 234223360), (320, 215192712), (336, 204945440), (343, 200762880), (384, 179327260), (392, 175667520), (420, 163956352), (448, 153709080), (480, 143461808), (490, 140534016), (512, 134495445), (560, 122967264), (588, 117111680), (640, 107596356), (672, 102472720), (686, 100381440), (735, 93689344), (768, 89663630), (784, 87833760), (840, 81978176), (896, 76854540), (960, 71730904), (980, 70267008), (1029, 66920960), (1120, 61483632), (1176, 58555840), (1280, 53798178), (1344, 51236360), (1372, 50190720), (1470, 46844672), (1536, 44831815), (1568, 43916880), (1680, 40989088), (1715, 40152576), (1792, 38427270), (1920, 35865452), (1960, 35133504), (2058, 33460480), (2240, 30741816), (2352, 29277920), (2560, 26899089), (2688, 25618180), (2744, 25095360), (2940, 23422336), (3136, 21958440), (3360, 20494544), (3430, 20076288), (3584, 19213635), (3840, 17932726), (3920, 17566752), (4116, 16730240), (4480, 15370908), (4704, 14638960), (5145, 13384192), (5376, 12809090), (5488, 12547680), (5880, 11711168), (6272, 10979220), (6720, 10247272), (6860, 10038144), (7680, 8966363), (7840, 8783376), (8232, 8365120), (8960, 7685454), (9408, 7319480), (10290, 6692096), (10752, 6404545), (10976, 6273840), (11760, 5855584), (12544, 5489610), (13440, 5123636), (13720, 5019072), (15680, 4391688), (16464, 4182560), (17920, 3842727), (18816, 3659740), (20580, 3346048), (21952, 3136920), (23520, 2927792), (25088, 2744805), (26141, 2634240), (26880, 2561818), (27440, 2509536), (31360, 2195844), (32928, 2091280), (37632, 1829870), (41160, 1673024), (43904, 1568460), (47040, 1463896), (52282, 1317120), (53760, 1280909), (54880, 1254768), (62720, 1097922), (65856, 1045640), (75264, 914935), (78423, 878080), (82320, 836512), (87808, 784230), (94080, 731948), (104564, 658560), (109760, 627384), (125440, 548961), (130705, 526848), (131712, 522820), (156846, 439040), (164640, 418256), (175616, 392115), (182987, 376320), (188160, 365974), (209128, 329280), (219520, 313692), (261410, 263424)]