26561520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{4099}}^1$

素因数の和:4124

約数の個数: 100

約数和(自身を含む): 92274600

約数和(自身を除く): 65713080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 4099, 6480, 8198, 12297, 16396, 20495, 24594, 32792, 36891, 40990, 49188, 61485, 65584, 73782, 81980, 98376, 110673, 122970, 147564, 163960, 184455, 196752, 221346, 245940, 295128, 327920, 332019, 368910, 442692, 491880, 553365, 590256, 664038, 737820, 885384, 983760, 1106730, 1328076, 1475640, 1660095, 1770768, 2213460, 2656152, 2951280, 3320190, 4426920, 5312304, 6640380, 8853840, 13280760, 26561520]

約数ペア:

[(1, 26561520), (2, 13280760), (3, 8853840), (4, 6640380), (5, 5312304), (6, 4426920), (8, 3320190), (9, 2951280), (10, 2656152), (12, 2213460), (15, 1770768), (16, 1660095), (18, 1475640), (20, 1328076), (24, 1106730), (27, 983760), (30, 885384), (36, 737820), (40, 664038), (45, 590256), (48, 553365), (54, 491880), (60, 442692), (72, 368910), (80, 332019), (81, 327920), (90, 295128), (108, 245940), (120, 221346), (135, 196752), (144, 184455), (162, 163960), (180, 147564), (216, 122970), (240, 110673), (270, 98376), (324, 81980), (360, 73782), (405, 65584), (432, 61485), (540, 49188), (648, 40990), (720, 36891), (810, 32792), (1080, 24594), (1296, 20495), (1620, 16396), (2160, 12297), (3240, 8198), (4099, 6480)]