2807788320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1697}}^1$

素因数の和:2104

約数の個数: 192

約数和(自身を含む): 9858723840

約数和(自身を除く): 7050935520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 383, 432, 480, 540, 720, 766, 864, 1080, 1149, 1440, 1532, 1697, 1915, 2160, 2298, 3064, 3394, 3447, 3830, 4320, 4596, 5091, 5745, 6128, 6788, 6894, 7660, 8485, 9192, 10182, 10341, 11490, 12256, 13576, 13788, 15273, 15320, 16970, 17235, 18384, 20364, 20682, 22980, 25455, 27152, 27576, 30546, 30640, 33940, 34470, 36768, 40728, 41364, 45819, 45960, 50910, 51705, 54304, 55152, 61092, 61280, 67880, 68940, 76365, 81456, 82728, 91638, 91920, 101820, 103410, 110304, 122184, 135760, 137880, 152730, 162912, 165456, 183276, 183840, 203640, 206820, 229095, 244368, 271520, 275760, 305460, 330912, 366552, 407280, 413640, 458190, 488736, 551520, 610920, 649951, 733104, 814560, 827280, 916380, 1221840, 1299902, 1466208, 1654560, 1832760, 1949853, 2443680, 2599804, 3249755, 3665520, 3899706, 5199608, 5849559, 6499510, 7331040, 7799412, 9749265, 10399216, 11699118, 12999020, 15598824, 17548677, 19498530, 20798432, 23398236, 25998040, 29247795, 31197648, 35097354, 38997060, 46796472, 51996080, 58495590, 62395296, 70194708, 77994120, 87743385, 93592944, 103992160, 116991180, 140389416, 155988240, 175486770, 187185888, 233982360, 280778832, 311976480, 350973540, 467964720, 561557664, 701947080, 935929440, 1403894160, 2807788320]

約数ペア:

[(1, 2807788320), (2, 1403894160), (3, 935929440), (4, 701947080), (5, 561557664), (6, 467964720), (8, 350973540), (9, 311976480), (10, 280778832), (12, 233982360), (15, 187185888), (16, 175486770), (18, 155988240), (20, 140389416), (24, 116991180), (27, 103992160), (30, 93592944), (32, 87743385), (36, 77994120), (40, 70194708), (45, 62395296), (48, 58495590), (54, 51996080), (60, 46796472), (72, 38997060), (80, 35097354), (90, 31197648), (96, 29247795), (108, 25998040), (120, 23398236), (135, 20798432), (144, 19498530), (160, 17548677), (180, 15598824), (216, 12999020), (240, 11699118), (270, 10399216), (288, 9749265), (360, 7799412), (383, 7331040), (432, 6499510), (480, 5849559), (540, 5199608), (720, 3899706), (766, 3665520), (864, 3249755), (1080, 2599804), (1149, 2443680), (1440, 1949853), (1532, 1832760), (1697, 1654560), (1915, 1466208), (2160, 1299902), (2298, 1221840), (3064, 916380), (3394, 827280), (3447, 814560), (3830, 733104), (4320, 649951), (4596, 610920), (5091, 551520), (5745, 488736), (6128, 458190), (6788, 413640), (6894, 407280), (7660, 366552), (8485, 330912), (9192, 305460), (10182, 275760), (10341, 271520), (11490, 244368), (12256, 229095), (13576, 206820), (13788, 203640), (15273, 183840), (15320, 183276), (16970, 165456), (17235, 162912), (18384, 152730), (20364, 137880), (20682, 135760), (22980, 122184), (25455, 110304), (27152, 103410), (27576, 101820), (30546, 91920), (30640, 91638), (33940, 82728), (34470, 81456), (36768, 76365), (40728, 68940), (41364, 67880), (45819, 61280), (45960, 61092), (50910, 55152), (51705, 54304)]