15540149202380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{10878953}}^1$

素因数の和:10879167

約数の個数: 96

約数和(自身を含む): 36670255953408

約数和(自身を除く): 21130106751028

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 151, 172, 215, 220, 302, 430, 473, 604, 755, 860, 946, 1510, 1661, 1892, 2365, 3020, 3322, 4730, 6493, 6644, 8305, 9460, 12986, 16610, 25972, 32465, 33220, 64930, 71423, 129860, 142846, 285692, 357115, 714230, 1428460, 10878953, 21757906, 43515812, 54394765, 108789530, 119668483, 217579060, 239336966, 467794979, 478673932, 598342415, 935589958, 1196684830, 1642721903, 1871179916, 2338974895, 2393369660, 3285443806, 4677949790, 5145744769, 6570887612, 8213609515, 9355899580, 10291489538, 16427219030, 18069940933, 20582979076, 25728723845, 32854438060, 36139881866, 51457447690, 70637041829, 72279763732, 90349704665, 102914895380, 141274083658, 180699409330, 282548167316, 353185209145, 361398818660, 706370418290, 777007460119, 1412740836580, 1554014920238, 3108029840476, 3885037300595, 7770074601190, 15540149202380]

約数ペア:

[(1, 15540149202380), (2, 7770074601190), (4, 3885037300595), (5, 3108029840476), (10, 1554014920238), (11, 1412740836580), (20, 777007460119), (22, 706370418290), (43, 361398818660), (44, 353185209145), (55, 282548167316), (86, 180699409330), (110, 141274083658), (151, 102914895380), (172, 90349704665), (215, 72279763732), (220, 70637041829), (302, 51457447690), (430, 36139881866), (473, 32854438060), (604, 25728723845), (755, 20582979076), (860, 18069940933), (946, 16427219030), (1510, 10291489538), (1661, 9355899580), (1892, 8213609515), (2365, 6570887612), (3020, 5145744769), (3322, 4677949790), (4730, 3285443806), (6493, 2393369660), (6644, 2338974895), (8305, 1871179916), (9460, 1642721903), (12986, 1196684830), (16610, 935589958), (25972, 598342415), (32465, 478673932), (33220, 467794979), (64930, 239336966), (71423, 217579060), (129860, 119668483), (142846, 108789530), (285692, 54394765), (357115, 43515812), (714230, 21757906), (1428460, 10878953)]