20245391424

素因数分解:

$2^6\times 3^7\times {\mathrm{109}}^1\times {\mathrm{1327}}^1$

素因数の和:1469

約数の個数: 224

約数和(自身を含む): 60851084800

約数和(自身を除く): 40605693376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 109, 144, 162, 192, 216, 218, 243, 288, 324, 327, 432, 436, 486, 576, 648, 654, 729, 864, 872, 972, 981, 1296, 1308, 1327, 1458, 1728, 1744, 1944, 1962, 2187, 2592, 2616, 2654, 2916, 2943, 3488, 3888, 3924, 3981, 4374, 5184, 5232, 5308, 5832, 5886, 6976, 7776, 7848, 7962, 8748, 8829, 10464, 10616, 11664, 11772, 11943, 15552, 15696, 15924, 17496, 17658, 20928, 21232, 23328, 23544, 23886, 26487, 31392, 31848, 34992, 35316, 35829, 42464, 46656, 47088, 47772, 52974, 62784, 63696, 69984, 70632, 71658, 79461, 84928, 94176, 95544, 105948, 107487, 127392, 139968, 141264, 143316, 144643, 158922, 188352, 191088, 211896, 214974, 238383, 254784, 282528, 286632, 289286, 317844, 322461, 382176, 423792, 429948, 433929, 476766, 565056, 573264, 578572, 635688, 644922, 764352, 847584, 859896, 867858, 953532, 967383, 1146528, 1157144, 1271376, 1289844, 1301787, 1695168, 1719792, 1735716, 1907064, 1934766, 2293056, 2314288, 2542752, 2579688, 2603574, 2902149, 3439584, 3471432, 3814128, 3869532, 3905361, 4628576, 5085504, 5159376, 5207148, 5804298, 6879168, 6942864, 7628256, 7739064, 7810722, 9257152, 10318752, 10414296, 11608596, 11716083, 13885728, 15256512, 15478128, 15621444, 20637504, 20828592, 23217192, 23432166, 27771456, 30956256, 31242888, 35148249, 41657184, 46434384, 46864332, 61912512, 62485776, 70296498, 83314368, 92868768, 93728664, 105444747, 124971552, 140592996, 185737536, 187457328, 210889494, 249943104, 281185992, 316334241, 374914656, 421778988, 562371984, 632668482, 749829312, 843557976, 1124743968, 1265336964, 1687115952, 2249487936, 2530673928, 3374231904, 5061347856, 6748463808, 10122695712, 20245391424]

約数ペア:

[(1, 20245391424), (2, 10122695712), (3, 6748463808), (4, 5061347856), (6, 3374231904), (8, 2530673928), (9, 2249487936), (12, 1687115952), (16, 1265336964), (18, 1124743968), (24, 843557976), (27, 749829312), (32, 632668482), (36, 562371984), (48, 421778988), (54, 374914656), (64, 316334241), (72, 281185992), (81, 249943104), (96, 210889494), (108, 187457328), (109, 185737536), (144, 140592996), (162, 124971552), (192, 105444747), (216, 93728664), (218, 92868768), (243, 83314368), (288, 70296498), (324, 62485776), (327, 61912512), (432, 46864332), (436, 46434384), (486, 41657184), (576, 35148249), (648, 31242888), (654, 30956256), (729, 27771456), (864, 23432166), (872, 23217192), (972, 20828592), (981, 20637504), (1296, 15621444), (1308, 15478128), (1327, 15256512), (1458, 13885728), (1728, 11716083), (1744, 11608596), (1944, 10414296), (1962, 10318752), (2187, 9257152), (2592, 7810722), (2616, 7739064), (2654, 7628256), (2916, 6942864), (2943, 6879168), (3488, 5804298), (3888, 5207148), (3924, 5159376), (3981, 5085504), (4374, 4628576), (5184, 3905361), (5232, 3869532), (5308, 3814128), (5832, 3471432), (5886, 3439584), (6976, 2902149), (7776, 2603574), (7848, 2579688), (7962, 2542752), (8748, 2314288), (8829, 2293056), (10464, 1934766), (10616, 1907064), (11664, 1735716), (11772, 1719792), (11943, 1695168), (15552, 1301787), (15696, 1289844), (15924, 1271376), (17496, 1157144), (17658, 1146528), (20928, 967383), (21232, 953532), (23328, 867858), (23544, 859896), (23886, 847584), (26487, 764352), (31392, 644922), (31848, 635688), (34992, 578572), (35316, 573264), (35829, 565056), (42464, 476766), (46656, 433929), (47088, 429948), (47772, 423792), (52974, 382176), (62784, 322461), (63696, 317844), (69984, 289286), (70632, 286632), (71658, 282528), (79461, 254784), (84928, 238383), (94176, 214974), (95544, 211896), (105948, 191088), (107487, 188352), (127392, 158922), (139968, 144643), (141264, 143316)]