2003809320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{7963}}^1$

素因数の和:8216

約数の個数: 128

約数和(自身を含む): 6708873600

約数和(自身を除く): 4705064280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 233, 270, 360, 466, 540, 699, 932, 1080, 1165, 1398, 1864, 2097, 2330, 2796, 3495, 4194, 4660, 5592, 6291, 6990, 7963, 8388, 9320, 10485, 12582, 13980, 15926, 16776, 20970, 23889, 25164, 27960, 31455, 31852, 39815, 41940, 47778, 50328, 62910, 63704, 71667, 79630, 83880, 95556, 119445, 125820, 143334, 159260, 191112, 215001, 238890, 251640, 286668, 318520, 358335, 430002, 477780, 573336, 716670, 860004, 955560, 1075005, 1433340, 1720008, 1855379, 2150010, 2866680, 3710758, 4300020, 5566137, 7421516, 8600040, 9276895, 11132274, 14843032, 16698411, 18553790, 22264548, 27830685, 33396822, 37107580, 44529096, 50095233, 55661370, 66793644, 74215160, 83492055, 100190466, 111322740, 133587288, 166984110, 200380932, 222645480, 250476165, 333968220, 400761864, 500952330, 667936440, 1001904660, 2003809320]

約数ペア:

[(1, 2003809320), (2, 1001904660), (3, 667936440), (4, 500952330), (5, 400761864), (6, 333968220), (8, 250476165), (9, 222645480), (10, 200380932), (12, 166984110), (15, 133587288), (18, 111322740), (20, 100190466), (24, 83492055), (27, 74215160), (30, 66793644), (36, 55661370), (40, 50095233), (45, 44529096), (54, 37107580), (60, 33396822), (72, 27830685), (90, 22264548), (108, 18553790), (120, 16698411), (135, 14843032), (180, 11132274), (216, 9276895), (233, 8600040), (270, 7421516), (360, 5566137), (466, 4300020), (540, 3710758), (699, 2866680), (932, 2150010), (1080, 1855379), (1165, 1720008), (1398, 1433340), (1864, 1075005), (2097, 955560), (2330, 860004), (2796, 716670), (3495, 573336), (4194, 477780), (4660, 430002), (5592, 358335), (6291, 318520), (6990, 286668), (7963, 251640), (8388, 238890), (9320, 215001), (10485, 191112), (12582, 159260), (13980, 143334), (15926, 125820), (16776, 119445), (20970, 95556), (23889, 83880), (25164, 79630), (27960, 71667), (31455, 63704), (31852, 62910), (39815, 50328), (41940, 47778)]