660296340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1249}}^1$

素因数の和:1367

約数の個数: 192

約数和(自身を含む): 2268000000

約数和(自身を除く): 1607703660

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, 89, 90, 99, 108, 110, 132, 135, 165, 178, 180, 198, 220, 267, 270, 297, 330, 356, 396, 445, 495, 534, 540, 594, 660, 801, 890, 979, 990, 1068, 1188, 1249, 1335, 1485, 1602, 1780, 1958, 1980, 2403, 2498, 2670, 2937, 2970, 3204, 3747, 3916, 4005, 4806, 4895, 4996, 5340, 5874, 5940, 6245, 7494, 8010, 8811, 9612, 9790, 11241, 11748, 12015, 12490, 13739, 14685, 14988, 16020, 17622, 18735, 19580, 22482, 24030, 24980, 26433, 27478, 29370, 33723, 35244, 37470, 41217, 44055, 44964, 48060, 52866, 54956, 56205, 58740, 67446, 68695, 74940, 82434, 88110, 105732, 111161, 112410, 123651, 132165, 134892, 137390, 164868, 168615, 176220, 206085, 222322, 224820, 247302, 264330, 274780, 333483, 337230, 370953, 412170, 444644, 494604, 528660, 555805, 618255, 666966, 674460, 741906, 824340, 1000449, 1111610, 1222771, 1236510, 1333932, 1483812, 1667415, 1854765, 2000898, 2223220, 2445542, 2473020, 3001347, 3334830, 3668313, 3709530, 4001796, 4891084, 5002245, 6002694, 6113855, 6669660, 7336626, 7419060, 10004490, 11004939, 12005388, 12227710, 14673252, 15006735, 18341565, 20008980, 22009878, 24455420, 30013470, 33014817, 36683130, 44019756, 55024695, 60026940, 66029634, 73366260, 110049390, 132059268, 165074085, 220098780, 330148170, 660296340]

約数ペア:

[(1, 660296340), (2, 330148170), (3, 220098780), (4, 165074085), (5, 132059268), (6, 110049390), (9, 73366260), (10, 66029634), (11, 60026940), (12, 55024695), (15, 44019756), (18, 36683130), (20, 33014817), (22, 30013470), (27, 24455420), (30, 22009878), (33, 20008980), (36, 18341565), (44, 15006735), (45, 14673252), (54, 12227710), (55, 12005388), (60, 11004939), (66, 10004490), (89, 7419060), (90, 7336626), (99, 6669660), (108, 6113855), (110, 6002694), (132, 5002245), (135, 4891084), (165, 4001796), (178, 3709530), (180, 3668313), (198, 3334830), (220, 3001347), (267, 2473020), (270, 2445542), (297, 2223220), (330, 2000898), (356, 1854765), (396, 1667415), (445, 1483812), (495, 1333932), (534, 1236510), (540, 1222771), (594, 1111610), (660, 1000449), (801, 824340), (890, 741906), (979, 674460), (990, 666966), (1068, 618255), (1188, 555805), (1249, 528660), (1335, 494604), (1485, 444644), (1602, 412170), (1780, 370953), (1958, 337230), (1980, 333483), (2403, 274780), (2498, 264330), (2670, 247302), (2937, 224820), (2970, 222322), (3204, 206085), (3747, 176220), (3916, 168615), (4005, 164868), (4806, 137390), (4895, 134892), (4996, 132165), (5340, 123651), (5874, 112410), (5940, 111161), (6245, 105732), (7494, 88110), (8010, 82434), (8811, 74940), (9612, 68695), (9790, 67446), (11241, 58740), (11748, 56205), (12015, 54956), (12490, 52866), (13739, 48060), (14685, 44964), (14988, 44055), (16020, 41217), (17622, 37470), (18735, 35244), (19580, 33723), (22482, 29370), (24030, 27478), (24980, 26433)]