31782904920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6791219}}^1$

素因数の和:6791249

約数の個数: 96

約数和(自身を含む): 111240183600

約数和(自身を除く): 79457278680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 6791219, 13582438, 20373657, 27164876, 33956095, 40747314, 54329752, 61120971, 67912190, 81494628, 88285847, 101868285, 122241942, 135824380, 162989256, 176571694, 203736570, 244483884, 264857541, 271648760, 305604855, 353143388, 407473140, 441429235, 488967768, 529715082, 611209710, 706286776, 794572623, 814946280, 882858470, 1059430164, 1222419420, 1324287705, 1589145246, 1765716940, 2118860328, 2444838840, 2648575410, 3178290492, 3531433880, 3972863115, 5297150820, 6356580984, 7945726230, 10594301640, 15891452460, 31782904920]

約数ペア:

[(1, 31782904920), (2, 15891452460), (3, 10594301640), (4, 7945726230), (5, 6356580984), (6, 5297150820), (8, 3972863115), (9, 3531433880), (10, 3178290492), (12, 2648575410), (13, 2444838840), (15, 2118860328), (18, 1765716940), (20, 1589145246), (24, 1324287705), (26, 1222419420), (30, 1059430164), (36, 882858470), (39, 814946280), (40, 794572623), (45, 706286776), (52, 611209710), (60, 529715082), (65, 488967768), (72, 441429235), (78, 407473140), (90, 353143388), (104, 305604855), (117, 271648760), (120, 264857541), (130, 244483884), (156, 203736570), (180, 176571694), (195, 162989256), (234, 135824380), (260, 122241942), (312, 101868285), (360, 88285847), (390, 81494628), (468, 67912190), (520, 61120971), (585, 54329752), (780, 40747314), (936, 33956095), (1170, 27164876), (1560, 20373657), (2340, 13582438), (4680, 6791219)]