20480061504

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{15238141}}^1$

素因数の和:15238163

約数の個数: 56

約数和(自身を含む): 61927809088

約数和(自身を除く): 41447747584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 15238141, 30476282, 45714423, 60952564, 91428846, 106666987, 121905128, 182857692, 213333974, 243810256, 320000961, 365715384, 426667948, 487620512, 640001922, 731430768, 853335896, 975241024, 1280003844, 1462861536, 1706671792, 2560007688, 2925723072, 3413343584, 5120015376, 6826687168, 10240030752, 20480061504]

約数ペア:

[(1, 20480061504), (2, 10240030752), (3, 6826687168), (4, 5120015376), (6, 3413343584), (7, 2925723072), (8, 2560007688), (12, 1706671792), (14, 1462861536), (16, 1280003844), (21, 975241024), (24, 853335896), (28, 731430768), (32, 640001922), (42, 487620512), (48, 426667948), (56, 365715384), (64, 320000961), (84, 243810256), (96, 213333974), (112, 182857692), (168, 121905128), (192, 106666987), (224, 91428846), (336, 60952564), (448, 45714423), (672, 30476282), (1344, 15238141)]