42880860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7219}}^1$

素因数の和:7248

約数の個数: 96

約数和(自身を含む): 145555200

約数和(自身を除く): 102674340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 7219, 14438, 21657, 28876, 36095, 43314, 64971, 72190, 79409, 86628, 108285, 129942, 144380, 158818, 194913, 216570, 238227, 259884, 317636, 324855, 389826, 397045, 433140, 476454, 649710, 714681, 779652, 794090, 952908, 974565, 1191135, 1299420, 1429362, 1588180, 1949130, 2144043, 2382270, 2858724, 3573405, 3898260, 4288086, 4764540, 7146810, 8576172, 10720215, 14293620, 21440430, 42880860]

約数ペア:

[(1, 42880860), (2, 21440430), (3, 14293620), (4, 10720215), (5, 8576172), (6, 7146810), (9, 4764540), (10, 4288086), (11, 3898260), (12, 3573405), (15, 2858724), (18, 2382270), (20, 2144043), (22, 1949130), (27, 1588180), (30, 1429362), (33, 1299420), (36, 1191135), (44, 974565), (45, 952908), (54, 794090), (55, 779652), (60, 714681), (66, 649710), (90, 476454), (99, 433140), (108, 397045), (110, 389826), (132, 324855), (135, 317636), (165, 259884), (180, 238227), (198, 216570), (220, 194913), (270, 158818), (297, 144380), (330, 129942), (396, 108285), (495, 86628), (540, 79409), (594, 72190), (660, 64971), (990, 43314), (1188, 36095), (1485, 28876), (1980, 21657), (2970, 14438), (5940, 7219)]