9658895680

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{641}}^1$

素因数の和:734

約数の個数: 252

約数和(自身を含む): 27689435604

約数和(自身を除く): 18030539924

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 140, 155, 160, 196, 217, 224, 245, 248, 280, 310, 320, 392, 434, 448, 490, 496, 560, 620, 641, 784, 868, 961, 980, 992, 1085, 1120, 1240, 1282, 1519, 1568, 1736, 1922, 1960, 1984, 2170, 2240, 2480, 2564, 3038, 3136, 3205, 3472, 3844, 3920, 4340, 4487, 4805, 4960, 5128, 6076, 6410, 6727, 6944, 7595, 7688, 7840, 8680, 8974, 9610, 9920, 10256, 12152, 12820, 13454, 13888, 15190, 15376, 15680, 17360, 17948, 19220, 19871, 20512, 22435, 24304, 25640, 26908, 30380, 30752, 31409, 33635, 34720, 35896, 38440, 39742, 41024, 44870, 47089, 48608, 51280, 53816, 60760, 61504, 62818, 67270, 69440, 71792, 76880, 79484, 89740, 94178, 97216, 99355, 102560, 107632, 121520, 125636, 134540, 139097, 143584, 153760, 157045, 158968, 179480, 188356, 198710, 205120, 215264, 235445, 243040, 251272, 269080, 278194, 287168, 307520, 314090, 317936, 358960, 376712, 397420, 430528, 470890, 486080, 502544, 538160, 556388, 616001, 628180, 635872, 695485, 717920, 753424, 794840, 941780, 973679, 1005088, 1076320, 1112776, 1232002, 1256360, 1271744, 1390970, 1435840, 1506848, 1589680, 1883560, 1947358, 2010176, 2152640, 2225552, 2464004, 2512720, 2781940, 3013696, 3080005, 3179360, 3767120, 3894716, 4312007, 4451104, 4868395, 4928008, 5025440, 5563880, 6160010, 6358720, 7534240, 7789432, 8624014, 8902208, 9736790, 9856016, 10050880, 11127760, 12320020, 15068480, 15578864, 17248028, 19473580, 19712032, 21560035, 22255520, 24640040, 30184049, 31157728, 34496056, 38947160, 39424064, 43120070, 44511040, 49280080, 60368098, 62315456, 68992112, 77894320, 86240140, 98560160, 120736196, 137984224, 150920245, 155788640, 172480280, 197120320, 241472392, 275968448, 301840490, 311577280, 344960560, 482944784, 603680980, 689921120, 965889568, 1207361960, 1379842240, 1931779136, 2414723920, 4829447840, 9658895680]

約数ペア:

[(1, 9658895680), (2, 4829447840), (4, 2414723920), (5, 1931779136), (7, 1379842240), (8, 1207361960), (10, 965889568), (14, 689921120), (16, 603680980), (20, 482944784), (28, 344960560), (31, 311577280), (32, 301840490), (35, 275968448), (40, 241472392), (49, 197120320), (56, 172480280), (62, 155788640), (64, 150920245), (70, 137984224), (80, 120736196), (98, 98560160), (112, 86240140), (124, 77894320), (140, 68992112), (155, 62315456), (160, 60368098), (196, 49280080), (217, 44511040), (224, 43120070), (245, 39424064), (248, 38947160), (280, 34496056), (310, 31157728), (320, 30184049), (392, 24640040), (434, 22255520), (448, 21560035), (490, 19712032), (496, 19473580), (560, 17248028), (620, 15578864), (641, 15068480), (784, 12320020), (868, 11127760), (961, 10050880), (980, 9856016), (992, 9736790), (1085, 8902208), (1120, 8624014), (1240, 7789432), (1282, 7534240), (1519, 6358720), (1568, 6160010), (1736, 5563880), (1922, 5025440), (1960, 4928008), (1984, 4868395), (2170, 4451104), (2240, 4312007), (2480, 3894716), (2564, 3767120), (3038, 3179360), (3136, 3080005), (3205, 3013696), (3472, 2781940), (3844, 2512720), (3920, 2464004), (4340, 2225552), (4487, 2152640), (4805, 2010176), (4960, 1947358), (5128, 1883560), (6076, 1589680), (6410, 1506848), (6727, 1435840), (6944, 1390970), (7595, 1271744), (7688, 1256360), (7840, 1232002), (8680, 1112776), (8974, 1076320), (9610, 1005088), (9920, 973679), (10256, 941780), (12152, 794840), (12820, 753424), (13454, 717920), (13888, 695485), (15190, 635872), (15376, 628180), (15680, 616001), (17360, 556388), (17948, 538160), (19220, 502544), (19871, 486080), (20512, 470890), (22435, 430528), (24304, 397420), (25640, 376712), (26908, 358960), (30380, 317936), (30752, 314090), (31409, 307520), (33635, 287168), (34720, 278194), (35896, 269080), (38440, 251272), (39742, 243040), (41024, 235445), (44870, 215264), (47089, 205120), (48608, 198710), (51280, 188356), (53816, 179480), (60760, 158968), (61504, 157045), (62818, 153760), (67270, 143584), (69440, 139097), (71792, 134540), (76880, 125636), (79484, 121520), (89740, 107632), (94178, 102560), (97216, 99355)]