21203875008

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{6709}}^1$

素因数の和:6820

約数の個数: 224

約数和(自身を含む): 65446656000

約数和(自身を除く): 44242780992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 59, 62, 64, 72, 93, 96, 108, 118, 124, 144, 177, 186, 192, 216, 236, 248, 279, 288, 354, 372, 432, 472, 496, 531, 558, 576, 708, 744, 837, 864, 944, 992, 1062, 1116, 1416, 1488, 1593, 1674, 1728, 1829, 1888, 1984, 2124, 2232, 2832, 2976, 3186, 3348, 3658, 3776, 4248, 4464, 5487, 5664, 5952, 6372, 6696, 6709, 7316, 8496, 8928, 10974, 11328, 12744, 13392, 13418, 14632, 16461, 16992, 17856, 20127, 21948, 25488, 26784, 26836, 29264, 32922, 33984, 40254, 43896, 49383, 50976, 53568, 53672, 58528, 60381, 65844, 80508, 87792, 98766, 101952, 107344, 117056, 120762, 131688, 161016, 175584, 181143, 197532, 207979, 214688, 241524, 263376, 322032, 351168, 362286, 395064, 395831, 415958, 429376, 483048, 526752, 623937, 644064, 724572, 790128, 791662, 831916, 966096, 1053504, 1187493, 1247874, 1288128, 1449144, 1580256, 1583324, 1663832, 1871811, 1932192, 2374986, 2495748, 2898288, 3160512, 3166648, 3327664, 3562479, 3743622, 3864384, 4749972, 4991496, 5615433, 5796576, 6333296, 6655328, 7124958, 7487244, 9499944, 9982992, 10687437, 11230866, 11593152, 12270761, 12666592, 13310656, 14249916, 14974488, 18999888, 19965984, 21374874, 22461732, 24541522, 25333184, 28499832, 29948976, 36812283, 37999776, 39931968, 42749748, 44923464, 49083044, 56999664, 59897952, 73624566, 75999552, 85499496, 89846928, 98166088, 110436849, 113999328, 119795904, 147249132, 170998992, 179693856, 196332176, 220873698, 227998656, 294498264, 331310547, 341997984, 359387712, 392664352, 441747396, 588996528, 662621094, 683995968, 785328704, 883494792, 1177993056, 1325242188, 1766989584, 2355986112, 2650484376, 3533979168, 5300968752, 7067958336, 10601937504, 21203875008]

約数ペア:

[(1, 21203875008), (2, 10601937504), (3, 7067958336), (4, 5300968752), (6, 3533979168), (8, 2650484376), (9, 2355986112), (12, 1766989584), (16, 1325242188), (18, 1177993056), (24, 883494792), (27, 785328704), (31, 683995968), (32, 662621094), (36, 588996528), (48, 441747396), (54, 392664352), (59, 359387712), (62, 341997984), (64, 331310547), (72, 294498264), (93, 227998656), (96, 220873698), (108, 196332176), (118, 179693856), (124, 170998992), (144, 147249132), (177, 119795904), (186, 113999328), (192, 110436849), (216, 98166088), (236, 89846928), (248, 85499496), (279, 75999552), (288, 73624566), (354, 59897952), (372, 56999664), (432, 49083044), (472, 44923464), (496, 42749748), (531, 39931968), (558, 37999776), (576, 36812283), (708, 29948976), (744, 28499832), (837, 25333184), (864, 24541522), (944, 22461732), (992, 21374874), (1062, 19965984), (1116, 18999888), (1416, 14974488), (1488, 14249916), (1593, 13310656), (1674, 12666592), (1728, 12270761), (1829, 11593152), (1888, 11230866), (1984, 10687437), (2124, 9982992), (2232, 9499944), (2832, 7487244), (2976, 7124958), (3186, 6655328), (3348, 6333296), (3658, 5796576), (3776, 5615433), (4248, 4991496), (4464, 4749972), (5487, 3864384), (5664, 3743622), (5952, 3562479), (6372, 3327664), (6696, 3166648), (6709, 3160512), (7316, 2898288), (8496, 2495748), (8928, 2374986), (10974, 1932192), (11328, 1871811), (12744, 1663832), (13392, 1583324), (13418, 1580256), (14632, 1449144), (16461, 1288128), (16992, 1247874), (17856, 1187493), (20127, 1053504), (21948, 966096), (25488, 831916), (26784, 791662), (26836, 790128), (29264, 724572), (32922, 644064), (33984, 623937), (40254, 526752), (43896, 483048), (49383, 429376), (50976, 415958), (53568, 395831), (53672, 395064), (58528, 362286), (60381, 351168), (65844, 322032), (80508, 263376), (87792, 241524), (98766, 214688), (101952, 207979), (107344, 197532), (117056, 181143), (120762, 175584), (131688, 161016)]