7124897340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1237}}^1\times {\mathrm{2909}}^1$

素因数の和:4172

約数の個数: 144

約数和(自身を含む): 23604104160

約数和(自身を除く): 16479206820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1237, 1980, 2474, 2909, 3711, 4948, 5818, 6185, 7422, 8727, 11133, 11636, 12370, 13607, 14545, 14844, 17454, 18555, 22266, 24740, 26181, 27214, 29090, 31999, 34908, 37110, 40821, 43635, 44532, 52362, 54428, 55665, 58180, 63998, 68035, 74220, 81642, 87270, 95997, 104724, 111330, 122463, 127996, 130905, 136070, 159995, 163284, 174540, 191994, 204105, 222660, 244926, 261810, 272140, 287991, 319990, 383988, 408210, 479985, 489852, 523620, 575982, 612315, 639980, 816420, 959970, 1151964, 1224630, 1439955, 1919940, 2449260, 2879910, 3598433, 5759820, 7196866, 10795299, 14393732, 17992165, 21590598, 32385897, 35984330, 39582763, 43181196, 53976495, 64771794, 71968660, 79165526, 107952990, 118748289, 129543588, 158331052, 161929485, 197913815, 215905980, 237496578, 323858970, 356244867, 395827630, 474993156, 593741445, 647717940, 712489734, 791655260, 1187482890, 1424979468, 1781224335, 2374965780, 3562448670, 7124897340]

約数ペア:

[(1, 7124897340), (2, 3562448670), (3, 2374965780), (4, 1781224335), (5, 1424979468), (6, 1187482890), (9, 791655260), (10, 712489734), (11, 647717940), (12, 593741445), (15, 474993156), (18, 395827630), (20, 356244867), (22, 323858970), (30, 237496578), (33, 215905980), (36, 197913815), (44, 161929485), (45, 158331052), (55, 129543588), (60, 118748289), (66, 107952990), (90, 79165526), (99, 71968660), (110, 64771794), (132, 53976495), (165, 43181196), (180, 39582763), (198, 35984330), (220, 32385897), (330, 21590598), (396, 17992165), (495, 14393732), (660, 10795299), (990, 7196866), (1237, 5759820), (1980, 3598433), (2474, 2879910), (2909, 2449260), (3711, 1919940), (4948, 1439955), (5818, 1224630), (6185, 1151964), (7422, 959970), (8727, 816420), (11133, 639980), (11636, 612315), (12370, 575982), (13607, 523620), (14545, 489852), (14844, 479985), (17454, 408210), (18555, 383988), (22266, 319990), (24740, 287991), (26181, 272140), (27214, 261810), (29090, 244926), (31999, 222660), (34908, 204105), (37110, 191994), (40821, 174540), (43635, 163284), (44532, 159995), (52362, 136070), (54428, 130905), (55665, 127996), (58180, 122463), (63998, 111330), (68035, 104724), (74220, 95997), (81642, 87270)]