16793280

素因数分解:

$2^6\times 3^2\times 5^1\times 7^3\times {\mathrm{17}}^1$

素因数の和:61

約数の個数: 336

約数和(自身を含む): 71323200

約数和(自身を除く): 54529920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 98, 102, 105, 112, 119, 120, 126, 136, 140, 144, 147, 153, 160, 168, 170, 180, 192, 196, 204, 210, 224, 238, 240, 245, 252, 255, 272, 280, 288, 294, 306, 315, 320, 336, 340, 343, 357, 360, 392, 408, 420, 441, 448, 476, 480, 490, 504, 510, 544, 560, 576, 588, 595, 612, 630, 672, 680, 686, 714, 720, 735, 765, 784, 816, 833, 840, 882, 952, 960, 980, 1008, 1020, 1029, 1071, 1088, 1120, 1176, 1190, 1224, 1260, 1344, 1360, 1372, 1428, 1440, 1470, 1530, 1568, 1632, 1666, 1680, 1715, 1764, 1785, 1904, 1960, 2016, 2040, 2058, 2142, 2205, 2240, 2352, 2380, 2448, 2499, 2520, 2720, 2744, 2856, 2880, 2940, 3060, 3087, 3136, 3264, 3332, 3360, 3430, 3528, 3570, 3808, 3920, 4032, 4080, 4116, 4165, 4284, 4410, 4704, 4760, 4896, 4998, 5040, 5145, 5355, 5440, 5488, 5712, 5831, 5880, 6120, 6174, 6664, 6720, 6860, 7056, 7140, 7497, 7616, 7840, 8160, 8232, 8330, 8568, 8820, 9408, 9520, 9792, 9996, 10080, 10290, 10710, 10976, 11424, 11662, 11760, 12240, 12348, 12495, 13328, 13720, 14112, 14280, 14994, 15435, 15680, 16320, 16464, 16660, 17136, 17493, 17640, 19040, 19992, 20160, 20580, 21420, 21952, 22848, 23324, 23520, 24480, 24696, 24990, 26656, 27440, 28224, 28560, 29155, 29988, 30870, 32928, 33320, 34272, 34986, 35280, 37485, 38080, 39984, 41160, 42840, 46648, 47040, 48960, 49392, 49980, 52479, 53312, 54880, 57120, 58310, 59976, 61740, 65856, 66640, 68544, 69972, 70560, 74970, 79968, 82320, 85680, 87465, 93296, 98784, 99960, 104958, 109760, 114240, 116620, 119952, 123480, 133280, 139944, 141120, 149940, 159936, 164640, 171360, 174930, 186592, 197568, 199920, 209916, 233240, 239904, 246960, 262395, 266560, 279888, 299880, 329280, 342720, 349860, 373184, 399840, 419832, 466480, 479808, 493920, 524790, 559776, 599760, 699720, 799680, 839664, 932960, 987840, 1049580, 1119552, 1199520, 1399440, 1679328, 1865920, 2099160, 2399040, 2798880, 3358656, 4198320, 5597760, 8396640, 16793280]

約数ペア:

[(1, 16793280), (2, 8396640), (3, 5597760), (4, 4198320), (5, 3358656), (6, 2798880), (7, 2399040), (8, 2099160), (9, 1865920), (10, 1679328), (12, 1399440), (14, 1199520), (15, 1119552), (16, 1049580), (17, 987840), (18, 932960), (20, 839664), (21, 799680), (24, 699720), (28, 599760), (30, 559776), (32, 524790), (34, 493920), (35, 479808), (36, 466480), (40, 419832), (42, 399840), (45, 373184), (48, 349860), (49, 342720), (51, 329280), (56, 299880), (60, 279888), (63, 266560), (64, 262395), (68, 246960), (70, 239904), (72, 233240), (80, 209916), (84, 199920), (85, 197568), (90, 186592), (96, 174930), (98, 171360), (102, 164640), (105, 159936), (112, 149940), (119, 141120), (120, 139944), (126, 133280), (136, 123480), (140, 119952), (144, 116620), (147, 114240), (153, 109760), (160, 104958), (168, 99960), (170, 98784), (180, 93296), (192, 87465), (196, 85680), (204, 82320), (210, 79968), (224, 74970), (238, 70560), (240, 69972), (245, 68544), (252, 66640), (255, 65856), (272, 61740), (280, 59976), (288, 58310), (294, 57120), (306, 54880), (315, 53312), (320, 52479), (336, 49980), (340, 49392), (343, 48960), (357, 47040), (360, 46648), (392, 42840), (408, 41160), (420, 39984), (441, 38080), (448, 37485), (476, 35280), (480, 34986), (490, 34272), (504, 33320), (510, 32928), (544, 30870), (560, 29988), (576, 29155), (588, 28560), (595, 28224), (612, 27440), (630, 26656), (672, 24990), (680, 24696), (686, 24480), (714, 23520), (720, 23324), (735, 22848), (765, 21952), (784, 21420), (816, 20580), (833, 20160), (840, 19992), (882, 19040), (952, 17640), (960, 17493), (980, 17136), (1008, 16660), (1020, 16464), (1029, 16320), (1071, 15680), (1088, 15435), (1120, 14994), (1176, 14280), (1190, 14112), (1224, 13720), (1260, 13328), (1344, 12495), (1360, 12348), (1372, 12240), (1428, 11760), (1440, 11662), (1470, 11424), (1530, 10976), (1568, 10710), (1632, 10290), (1666, 10080), (1680, 9996), (1715, 9792), (1764, 9520), (1785, 9408), (1904, 8820), (1960, 8568), (2016, 8330), (2040, 8232), (2058, 8160), (2142, 7840), (2205, 7616), (2240, 7497), (2352, 7140), (2380, 7056), (2448, 6860), (2499, 6720), (2520, 6664), (2720, 6174), (2744, 6120), (2856, 5880), (2880, 5831), (2940, 5712), (3060, 5488), (3087, 5440), (3136, 5355), (3264, 5145), (3332, 5040), (3360, 4998), (3430, 4896), (3528, 4760), (3570, 4704), (3808, 4410), (3920, 4284), (4032, 4165), (4080, 4116)]