61629984

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:125

約数の個数: 240

約数和(自身を含む): 204906240

約数和(自身を除く): 143276256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 59, 62, 72, 78, 81, 93, 96, 104, 108, 117, 118, 124, 144, 156, 162, 177, 186, 208, 216, 234, 236, 248, 279, 288, 312, 324, 351, 354, 372, 403, 416, 432, 468, 472, 496, 531, 558, 624, 648, 702, 708, 744, 767, 806, 837, 864, 936, 944, 992, 1053, 1062, 1116, 1209, 1248, 1296, 1404, 1416, 1488, 1534, 1593, 1612, 1674, 1829, 1872, 1888, 2106, 2124, 2232, 2301, 2418, 2511, 2592, 2808, 2832, 2976, 3068, 3186, 3224, 3348, 3627, 3658, 3744, 4212, 4248, 4464, 4602, 4779, 4836, 5022, 5487, 5616, 5664, 6136, 6372, 6448, 6696, 6903, 7254, 7316, 8424, 8496, 8928, 9204, 9558, 9672, 10044, 10881, 10974, 11232, 12272, 12744, 12896, 13392, 13806, 14508, 14632, 16461, 16848, 16992, 18408, 19116, 19344, 20088, 20709, 21762, 21948, 23777, 24544, 25488, 26784, 27612, 29016, 29264, 32643, 32922, 33696, 36816, 38232, 38688, 40176, 41418, 43524, 43896, 47554, 49383, 50976, 55224, 58032, 58528, 62127, 65286, 65844, 71331, 73632, 76464, 80352, 82836, 87048, 87792, 95108, 98766, 110448, 116064, 124254, 130572, 131688, 142662, 148149, 152928, 165672, 174096, 175584, 190216, 197532, 213993, 220896, 248508, 261144, 263376, 285324, 296298, 331344, 348192, 380432, 395064, 427986, 497016, 522288, 526752, 570648, 592596, 641979, 662688, 760864, 790128, 855972, 994032, 1044576, 1141296, 1185192, 1283958, 1580256, 1711944, 1925937, 1988064, 2282592, 2370384, 2567916, 3423888, 3851874, 4740768, 5135832, 6847776, 7703748, 10271664, 15407496, 20543328, 30814992, 61629984]

約数ペア:

[(1, 61629984), (2, 30814992), (3, 20543328), (4, 15407496), (6, 10271664), (8, 7703748), (9, 6847776), (12, 5135832), (13, 4740768), (16, 3851874), (18, 3423888), (24, 2567916), (26, 2370384), (27, 2282592), (31, 1988064), (32, 1925937), (36, 1711944), (39, 1580256), (48, 1283958), (52, 1185192), (54, 1141296), (59, 1044576), (62, 994032), (72, 855972), (78, 790128), (81, 760864), (93, 662688), (96, 641979), (104, 592596), (108, 570648), (117, 526752), (118, 522288), (124, 497016), (144, 427986), (156, 395064), (162, 380432), (177, 348192), (186, 331344), (208, 296298), (216, 285324), (234, 263376), (236, 261144), (248, 248508), (279, 220896), (288, 213993), (312, 197532), (324, 190216), (351, 175584), (354, 174096), (372, 165672), (403, 152928), (416, 148149), (432, 142662), (468, 131688), (472, 130572), (496, 124254), (531, 116064), (558, 110448), (624, 98766), (648, 95108), (702, 87792), (708, 87048), (744, 82836), (767, 80352), (806, 76464), (837, 73632), (864, 71331), (936, 65844), (944, 65286), (992, 62127), (1053, 58528), (1062, 58032), (1116, 55224), (1209, 50976), (1248, 49383), (1296, 47554), (1404, 43896), (1416, 43524), (1488, 41418), (1534, 40176), (1593, 38688), (1612, 38232), (1674, 36816), (1829, 33696), (1872, 32922), (1888, 32643), (2106, 29264), (2124, 29016), (2232, 27612), (2301, 26784), (2418, 25488), (2511, 24544), (2592, 23777), (2808, 21948), (2832, 21762), (2976, 20709), (3068, 20088), (3186, 19344), (3224, 19116), (3348, 18408), (3627, 16992), (3658, 16848), (3744, 16461), (4212, 14632), (4248, 14508), (4464, 13806), (4602, 13392), (4779, 12896), (4836, 12744), (5022, 12272), (5487, 11232), (5616, 10974), (5664, 10881), (6136, 10044), (6372, 9672), (6448, 9558), (6696, 9204), (6903, 8928), (7254, 8496), (7316, 8424)]