2008688040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{5563}}^1$

素因数の和:5656

約数の個数: 192

約数和(自身を含む): 7030670400

約数和(自身を除く): 5021982360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 59, 60, 68, 72, 85, 90, 102, 118, 120, 136, 153, 170, 177, 180, 204, 236, 255, 295, 306, 340, 354, 360, 408, 472, 510, 531, 590, 612, 680, 708, 765, 885, 1003, 1020, 1062, 1180, 1224, 1416, 1530, 1770, 2006, 2040, 2124, 2360, 2655, 3009, 3060, 3540, 4012, 4248, 5015, 5310, 5563, 6018, 6120, 7080, 8024, 9027, 10030, 10620, 11126, 12036, 15045, 16689, 18054, 20060, 21240, 22252, 24072, 27815, 30090, 33378, 36108, 40120, 44504, 45135, 50067, 55630, 60180, 66756, 72216, 83445, 90270, 94571, 100134, 111260, 120360, 133512, 166890, 180540, 189142, 200268, 222520, 250335, 283713, 328217, 333780, 361080, 378284, 400536, 472855, 500670, 567426, 656434, 667560, 756568, 851139, 945710, 984651, 1001340, 1134852, 1312868, 1418565, 1641085, 1702278, 1891420, 1969302, 2002680, 2269704, 2625736, 2837130, 2953953, 3282170, 3404556, 3782840, 3938604, 4255695, 4923255, 5579689, 5674260, 5907906, 6564340, 6809112, 7877208, 8511390, 9846510, 11159378, 11348520, 11815812, 13128680, 14769765, 16739067, 17022780, 19693020, 22318756, 23631624, 27898445, 29539530, 33478134, 34045560, 39386040, 44637512, 50217201, 55796890, 59079060, 66956268, 83695335, 100434402, 111593780, 118158120, 133912536, 167390670, 200868804, 223187560, 251086005, 334781340, 401737608, 502172010, 669562680, 1004344020, 2008688040]

約数ペア:

[(1, 2008688040), (2, 1004344020), (3, 669562680), (4, 502172010), (5, 401737608), (6, 334781340), (8, 251086005), (9, 223187560), (10, 200868804), (12, 167390670), (15, 133912536), (17, 118158120), (18, 111593780), (20, 100434402), (24, 83695335), (30, 66956268), (34, 59079060), (36, 55796890), (40, 50217201), (45, 44637512), (51, 39386040), (59, 34045560), (60, 33478134), (68, 29539530), (72, 27898445), (85, 23631624), (90, 22318756), (102, 19693020), (118, 17022780), (120, 16739067), (136, 14769765), (153, 13128680), (170, 11815812), (177, 11348520), (180, 11159378), (204, 9846510), (236, 8511390), (255, 7877208), (295, 6809112), (306, 6564340), (340, 5907906), (354, 5674260), (360, 5579689), (408, 4923255), (472, 4255695), (510, 3938604), (531, 3782840), (590, 3404556), (612, 3282170), (680, 2953953), (708, 2837130), (765, 2625736), (885, 2269704), (1003, 2002680), (1020, 1969302), (1062, 1891420), (1180, 1702278), (1224, 1641085), (1416, 1418565), (1530, 1312868), (1770, 1134852), (2006, 1001340), (2040, 984651), (2124, 945710), (2360, 851139), (2655, 756568), (3009, 667560), (3060, 656434), (3540, 567426), (4012, 500670), (4248, 472855), (5015, 400536), (5310, 378284), (5563, 361080), (6018, 333780), (6120, 328217), (7080, 283713), (8024, 250335), (9027, 222520), (10030, 200268), (10620, 189142), (11126, 180540), (12036, 166890), (15045, 133512), (16689, 120360), (18054, 111260), (20060, 100134), (21240, 94571), (22252, 90270), (24072, 83445), (27815, 72216), (30090, 66756), (33378, 60180), (36108, 55630), (40120, 50067), (44504, 45135)]