68156738160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{69827}}^1$

素因数の和:69940

約数の個数: 240

約数和(自身を含む): 248746329216

約数和(自身を除く): 180589591056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 83, 84, 98, 105, 112, 120, 140, 147, 166, 168, 196, 210, 240, 245, 249, 280, 294, 332, 336, 392, 415, 420, 490, 498, 560, 581, 588, 664, 735, 784, 830, 840, 980, 996, 1162, 1176, 1245, 1328, 1470, 1660, 1680, 1743, 1960, 1992, 2324, 2352, 2490, 2905, 2940, 3320, 3486, 3920, 3984, 4067, 4648, 4980, 5810, 5880, 6640, 6972, 8134, 8715, 9296, 9960, 11620, 11760, 12201, 13944, 16268, 17430, 19920, 20335, 23240, 24402, 27888, 32536, 34860, 40670, 46480, 48804, 61005, 65072, 69720, 69827, 81340, 97608, 122010, 139440, 139654, 162680, 195216, 209481, 244020, 279308, 325360, 349135, 418962, 488040, 488789, 558616, 698270, 837924, 976080, 977578, 1047405, 1117232, 1396540, 1466367, 1675848, 1955156, 2094810, 2443945, 2793080, 2932734, 3351696, 3421523, 3910312, 4189620, 4887890, 5586160, 5795641, 5865468, 6843046, 7331835, 7820624, 8379240, 9775780, 10264569, 11591282, 11730936, 13686092, 14663670, 16758480, 17107615, 17386923, 19551560, 20529138, 23182564, 23461872, 27372184, 28978205, 29327340, 34215230, 34773846, 39103120, 40569487, 41058276, 46365128, 51322845, 54744368, 57956410, 58654680, 68430460, 69547692, 81138974, 82116552, 86934615, 92730256, 102645690, 115912820, 117309360, 121708461, 136860920, 139095384, 162277948, 164233104, 173869230, 202847435, 205291380, 231825640, 243416922, 273721840, 278190768, 283986409, 324555896, 347738460, 405694870, 410582760, 463651280, 486833844, 567972818, 608542305, 649111792, 695476920, 811389740, 821165520, 851959227, 973667688, 1135945636, 1217084610, 1390953840, 1419932045, 1622779480, 1703918454, 1947335376, 2271891272, 2434169220, 2839864090, 3245558960, 3407836908, 4259796135, 4543782544, 4868338440, 5679728180, 6815673816, 8519592270, 9736676880, 11359456360, 13631347632, 17039184540, 22718912720, 34078369080, 68156738160]

約数ペア:

[(1, 68156738160), (2, 34078369080), (3, 22718912720), (4, 17039184540), (5, 13631347632), (6, 11359456360), (7, 9736676880), (8, 8519592270), (10, 6815673816), (12, 5679728180), (14, 4868338440), (15, 4543782544), (16, 4259796135), (20, 3407836908), (21, 3245558960), (24, 2839864090), (28, 2434169220), (30, 2271891272), (35, 1947335376), (40, 1703918454), (42, 1622779480), (48, 1419932045), (49, 1390953840), (56, 1217084610), (60, 1135945636), (70, 973667688), (80, 851959227), (83, 821165520), (84, 811389740), (98, 695476920), (105, 649111792), (112, 608542305), (120, 567972818), (140, 486833844), (147, 463651280), (166, 410582760), (168, 405694870), (196, 347738460), (210, 324555896), (240, 283986409), (245, 278190768), (249, 273721840), (280, 243416922), (294, 231825640), (332, 205291380), (336, 202847435), (392, 173869230), (415, 164233104), (420, 162277948), (490, 139095384), (498, 136860920), (560, 121708461), (581, 117309360), (588, 115912820), (664, 102645690), (735, 92730256), (784, 86934615), (830, 82116552), (840, 81138974), (980, 69547692), (996, 68430460), (1162, 58654680), (1176, 57956410), (1245, 54744368), (1328, 51322845), (1470, 46365128), (1660, 41058276), (1680, 40569487), (1743, 39103120), (1960, 34773846), (1992, 34215230), (2324, 29327340), (2352, 28978205), (2490, 27372184), (2905, 23461872), (2940, 23182564), (3320, 20529138), (3486, 19551560), (3920, 17386923), (3984, 17107615), (4067, 16758480), (4648, 14663670), (4980, 13686092), (5810, 11730936), (5880, 11591282), (6640, 10264569), (6972, 9775780), (8134, 8379240), (8715, 7820624), (9296, 7331835), (9960, 6843046), (11620, 5865468), (11760, 5795641), (12201, 5586160), (13944, 4887890), (16268, 4189620), (17430, 3910312), (19920, 3421523), (20335, 3351696), (23240, 2932734), (24402, 2793080), (27888, 2443945), (32536, 2094810), (34860, 1955156), (40670, 1675848), (46480, 1466367), (48804, 1396540), (61005, 1117232), (65072, 1047405), (69720, 977578), (69827, 976080), (81340, 837924), (97608, 698270), (122010, 558616), (139440, 488789), (139654, 488040), (162680, 418962), (195216, 349135), (209481, 325360), (244020, 279308)]