20223847260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2293}}^1\times {\mathrm{16333}}^1$

素因数の和:18644

約数の個数: 96

約数和(自身を含む): 62949929280

約数和(自身を除く): 42726082020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2293, 4586, 6879, 9172, 11465, 13758, 16333, 20637, 22930, 27516, 32666, 34395, 41274, 45860, 48999, 61911, 65332, 68790, 81665, 82548, 97998, 103185, 123822, 137580, 146997, 163330, 195996, 206370, 244995, 247644, 293994, 309555, 326660, 412740, 440991, 489990, 587988, 619110, 734985, 881982, 979980, 1238220, 1469970, 1763964, 2204955, 2939940, 4409910, 8819820, 37451569, 74903138, 112354707, 149806276, 187257845, 224709414, 337064121, 374515690, 449418828, 561773535, 674128242, 749031380, 1011192363, 1123547070, 1348256484, 1685320605, 2022384726, 2247094140, 3370641210, 4044769452, 5055961815, 6741282420, 10111923630, 20223847260]

約数ペア:

[(1, 20223847260), (2, 10111923630), (3, 6741282420), (4, 5055961815), (5, 4044769452), (6, 3370641210), (9, 2247094140), (10, 2022384726), (12, 1685320605), (15, 1348256484), (18, 1123547070), (20, 1011192363), (27, 749031380), (30, 674128242), (36, 561773535), (45, 449418828), (54, 374515690), (60, 337064121), (90, 224709414), (108, 187257845), (135, 149806276), (180, 112354707), (270, 74903138), (540, 37451569), (2293, 8819820), (4586, 4409910), (6879, 2939940), (9172, 2204955), (11465, 1763964), (13758, 1469970), (16333, 1238220), (20637, 979980), (22930, 881982), (27516, 734985), (32666, 619110), (34395, 587988), (41274, 489990), (45860, 440991), (48999, 412740), (61911, 326660), (65332, 309555), (68790, 293994), (81665, 247644), (82548, 244995), (97998, 206370), (103185, 195996), (123822, 163330), (137580, 146997)]