66003840

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{1637}}^1$

素因数の和:1669

約数の個数: 192

約数和(自身を含む): 260638560

約数和(自身を除く): 194634720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1637, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3274, 3360, 4032, 4480, 4911, 5040, 5760, 6548, 6720, 8064, 8185, 9822, 10080, 11459, 13096, 13440, 14733, 16370, 19644, 20160, 22918, 24555, 26192, 29466, 32740, 34377, 39288, 40320, 45836, 49110, 52384, 57295, 58932, 65480, 68754, 73665, 78576, 91672, 98220, 103131, 104768, 114590, 117864, 130960, 137508, 147330, 157152, 171885, 183344, 196440, 206262, 209536, 229180, 235728, 261920, 275016, 294660, 314304, 343770, 366688, 392880, 412524, 458360, 471456, 515655, 523840, 550032, 589320, 628608, 687540, 733376, 785760, 825048, 916720, 942912, 1031310, 1047680, 1100064, 1178640, 1375080, 1466752, 1571520, 1650096, 1833440, 1885824, 2062620, 2200128, 2357280, 2750160, 3143040, 3300192, 3666880, 4125240, 4400256, 4714560, 5500320, 6600384, 7333760, 8250480, 9429120, 11000640, 13200768, 16500960, 22001280, 33001920, 66003840]

約数ペア:

[(1, 66003840), (2, 33001920), (3, 22001280), (4, 16500960), (5, 13200768), (6, 11000640), (7, 9429120), (8, 8250480), (9, 7333760), (10, 6600384), (12, 5500320), (14, 4714560), (15, 4400256), (16, 4125240), (18, 3666880), (20, 3300192), (21, 3143040), (24, 2750160), (28, 2357280), (30, 2200128), (32, 2062620), (35, 1885824), (36, 1833440), (40, 1650096), (42, 1571520), (45, 1466752), (48, 1375080), (56, 1178640), (60, 1100064), (63, 1047680), (64, 1031310), (70, 942912), (72, 916720), (80, 825048), (84, 785760), (90, 733376), (96, 687540), (105, 628608), (112, 589320), (120, 550032), (126, 523840), (128, 515655), (140, 471456), (144, 458360), (160, 412524), (168, 392880), (180, 366688), (192, 343770), (210, 314304), (224, 294660), (240, 275016), (252, 261920), (280, 235728), (288, 229180), (315, 209536), (320, 206262), (336, 196440), (360, 183344), (384, 171885), (420, 157152), (448, 147330), (480, 137508), (504, 130960), (560, 117864), (576, 114590), (630, 104768), (640, 103131), (672, 98220), (720, 91672), (840, 78576), (896, 73665), (960, 68754), (1008, 65480), (1120, 58932), (1152, 57295), (1260, 52384), (1344, 49110), (1440, 45836), (1637, 40320), (1680, 39288), (1920, 34377), (2016, 32740), (2240, 29466), (2520, 26192), (2688, 24555), (2880, 22918), (3274, 20160), (3360, 19644), (4032, 16370), (4480, 14733), (4911, 13440), (5040, 13096), (5760, 11459), (6548, 10080), (6720, 9822), (8064, 8185)]