2021109739440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{17803997}}^1$

素因数の和:17804067

約数の個数: 160

約数和(自身を含む): 6993980142336

約数和(自身を除く): 4972870402896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 43, 44, 48, 55, 60, 66, 80, 86, 88, 110, 120, 129, 132, 165, 172, 176, 215, 220, 240, 258, 264, 330, 344, 430, 440, 473, 516, 528, 645, 660, 688, 860, 880, 946, 1032, 1290, 1320, 1419, 1720, 1892, 2064, 2365, 2580, 2640, 2838, 3440, 3784, 4730, 5160, 5676, 7095, 7568, 9460, 10320, 11352, 14190, 18920, 22704, 28380, 37840, 56760, 113520, 17803997, 35607994, 53411991, 71215988, 89019985, 106823982, 142431976, 178039970, 195843967, 213647964, 267059955, 284863952, 356079940, 391687934, 427295928, 534119910, 587531901, 712159880, 765571871, 783375868, 854591856, 979219835, 1068239820, 1175063802, 1424319760, 1531143742, 1566751736, 1958439670, 2136479640, 2296715613, 2350127604, 2937659505, 3062287484, 3133503472, 3827859355, 3916879340, 4272959280, 4593431226, 4700255208, 5875319010, 6124574968, 7655718710, 7833758680, 8421290581, 9186862452, 9400510416, 11483578065, 11750638020, 12249149936, 15311437420, 15667517360, 16842581162, 18373724904, 22967156130, 23501276040, 25263871743, 30622874840, 33685162324, 36747449808, 42106452905, 45934312260, 47002552080, 50527743486, 61245749680, 67370324648, 84212905810, 91868624520, 101055486972, 126319358715, 134740649296, 168425811620, 183737249040, 202110973944, 252638717430, 336851623240, 404221947888, 505277434860, 673703246480, 1010554869720, 2021109739440]

約数ペア:

[(1, 2021109739440), (2, 1010554869720), (3, 673703246480), (4, 505277434860), (5, 404221947888), (6, 336851623240), (8, 252638717430), (10, 202110973944), (11, 183737249040), (12, 168425811620), (15, 134740649296), (16, 126319358715), (20, 101055486972), (22, 91868624520), (24, 84212905810), (30, 67370324648), (33, 61245749680), (40, 50527743486), (43, 47002552080), (44, 45934312260), (48, 42106452905), (55, 36747449808), (60, 33685162324), (66, 30622874840), (80, 25263871743), (86, 23501276040), (88, 22967156130), (110, 18373724904), (120, 16842581162), (129, 15667517360), (132, 15311437420), (165, 12249149936), (172, 11750638020), (176, 11483578065), (215, 9400510416), (220, 9186862452), (240, 8421290581), (258, 7833758680), (264, 7655718710), (330, 6124574968), (344, 5875319010), (430, 4700255208), (440, 4593431226), (473, 4272959280), (516, 3916879340), (528, 3827859355), (645, 3133503472), (660, 3062287484), (688, 2937659505), (860, 2350127604), (880, 2296715613), (946, 2136479640), (1032, 1958439670), (1290, 1566751736), (1320, 1531143742), (1419, 1424319760), (1720, 1175063802), (1892, 1068239820), (2064, 979219835), (2365, 854591856), (2580, 783375868), (2640, 765571871), (2838, 712159880), (3440, 587531901), (3784, 534119910), (4730, 427295928), (5160, 391687934), (5676, 356079940), (7095, 284863952), (7568, 267059955), (9460, 213647964), (10320, 195843967), (11352, 178039970), (14190, 142431976), (18920, 106823982), (22704, 89019985), (28380, 71215988), (37840, 53411991), (56760, 35607994), (113520, 17803997)]