8261327040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{1123}}^1$

素因数の和:1319

約数の個数: 224

約数和(自身を含む): 26859463680

約数和(自身を除く): 18598136640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 97, 120, 158, 160, 192, 194, 237, 240, 291, 316, 320, 388, 395, 474, 480, 485, 582, 632, 776, 790, 948, 960, 970, 1123, 1164, 1185, 1264, 1455, 1552, 1580, 1896, 1940, 2246, 2328, 2370, 2528, 2910, 3104, 3160, 3369, 3792, 3880, 4492, 4656, 4740, 5056, 5615, 5820, 6208, 6320, 6738, 7584, 7663, 7760, 8984, 9312, 9480, 11230, 11640, 12640, 13476, 15168, 15326, 15520, 16845, 17968, 18624, 18960, 22460, 22989, 23280, 25280, 26952, 30652, 31040, 33690, 35936, 37920, 38315, 44920, 45978, 46560, 53904, 61304, 67380, 71872, 75840, 76630, 88717, 89840, 91956, 93120, 107808, 108931, 114945, 122608, 134760, 153260, 177434, 179680, 183912, 215616, 217862, 229890, 245216, 266151, 269520, 306520, 326793, 354868, 359360, 367824, 435724, 443585, 459780, 490432, 532302, 539040, 544655, 613040, 653586, 709736, 735648, 871448, 887170, 919560, 1064604, 1078080, 1089310, 1226080, 1307172, 1330755, 1419472, 1471296, 1633965, 1742896, 1774340, 1839120, 2129208, 2178620, 2452160, 2614344, 2661510, 2838944, 3267930, 3485792, 3548680, 3678240, 4258416, 4357240, 5228688, 5323020, 5677888, 6535860, 6971584, 7097360, 7356480, 8516832, 8605549, 8714480, 10457376, 10646040, 13071720, 14194720, 17033664, 17211098, 17428960, 20914752, 21292080, 25816647, 26143440, 28389440, 34422196, 34857920, 42584160, 43027745, 51633294, 52286880, 68844392, 85168320, 86055490, 103266588, 104573760, 129083235, 137688784, 172110980, 206533176, 258166470, 275377568, 344221960, 413066352, 516332940, 550755136, 688443920, 826132704, 1032665880, 1376887840, 1652265408, 2065331760, 2753775680, 4130663520, 8261327040]

約数ペア:

[(1, 8261327040), (2, 4130663520), (3, 2753775680), (4, 2065331760), (5, 1652265408), (6, 1376887840), (8, 1032665880), (10, 826132704), (12, 688443920), (15, 550755136), (16, 516332940), (20, 413066352), (24, 344221960), (30, 275377568), (32, 258166470), (40, 206533176), (48, 172110980), (60, 137688784), (64, 129083235), (79, 104573760), (80, 103266588), (96, 86055490), (97, 85168320), (120, 68844392), (158, 52286880), (160, 51633294), (192, 43027745), (194, 42584160), (237, 34857920), (240, 34422196), (291, 28389440), (316, 26143440), (320, 25816647), (388, 21292080), (395, 20914752), (474, 17428960), (480, 17211098), (485, 17033664), (582, 14194720), (632, 13071720), (776, 10646040), (790, 10457376), (948, 8714480), (960, 8605549), (970, 8516832), (1123, 7356480), (1164, 7097360), (1185, 6971584), (1264, 6535860), (1455, 5677888), (1552, 5323020), (1580, 5228688), (1896, 4357240), (1940, 4258416), (2246, 3678240), (2328, 3548680), (2370, 3485792), (2528, 3267930), (2910, 2838944), (3104, 2661510), (3160, 2614344), (3369, 2452160), (3792, 2178620), (3880, 2129208), (4492, 1839120), (4656, 1774340), (4740, 1742896), (5056, 1633965), (5615, 1471296), (5820, 1419472), (6208, 1330755), (6320, 1307172), (6738, 1226080), (7584, 1089310), (7663, 1078080), (7760, 1064604), (8984, 919560), (9312, 887170), (9480, 871448), (11230, 735648), (11640, 709736), (12640, 653586), (13476, 613040), (15168, 544655), (15326, 539040), (15520, 532302), (16845, 490432), (17968, 459780), (18624, 443585), (18960, 435724), (22460, 367824), (22989, 359360), (23280, 354868), (25280, 326793), (26952, 306520), (30652, 269520), (31040, 266151), (33690, 245216), (35936, 229890), (37920, 217862), (38315, 215616), (44920, 183912), (45978, 179680), (46560, 177434), (53904, 153260), (61304, 134760), (67380, 122608), (71872, 114945), (75840, 108931), (76630, 107808), (88717, 93120), (89840, 91956)]