57917640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 256

約数和(自身を含む): 209952000

約数和(自身を除く): 152034360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 29, 30, 33, 34, 40, 44, 51, 55, 58, 60, 66, 68, 85, 87, 88, 89, 102, 110, 116, 120, 132, 136, 145, 165, 170, 174, 178, 187, 204, 220, 232, 255, 264, 267, 290, 319, 330, 340, 348, 356, 374, 408, 435, 440, 445, 493, 510, 534, 561, 580, 638, 660, 680, 696, 712, 748, 870, 890, 935, 957, 979, 986, 1020, 1068, 1122, 1160, 1276, 1320, 1335, 1479, 1496, 1513, 1595, 1740, 1780, 1870, 1914, 1958, 1972, 2040, 2136, 2244, 2465, 2552, 2581, 2670, 2805, 2937, 2958, 3026, 3190, 3480, 3560, 3740, 3828, 3916, 3944, 4488, 4539, 4785, 4895, 4930, 5162, 5340, 5423, 5610, 5874, 5916, 6052, 6380, 7395, 7480, 7565, 7656, 7743, 7832, 9078, 9570, 9790, 9860, 10324, 10680, 10846, 11220, 11748, 11832, 12104, 12760, 12905, 14685, 14790, 15130, 15486, 16269, 16643, 18156, 19140, 19580, 19720, 20648, 21692, 22440, 22695, 23496, 25810, 27115, 28391, 29370, 29580, 30260, 30972, 32538, 33286, 36312, 38280, 38715, 39160, 43384, 43877, 45390, 49929, 51620, 54230, 56782, 58740, 59160, 60520, 61944, 65076, 66572, 77430, 81345, 83215, 85173, 87754, 90780, 99858, 103240, 108460, 113564, 117480, 130152, 131631, 133144, 141955, 154860, 162690, 166430, 170346, 175508, 181560, 199716, 216920, 219385, 227128, 249645, 263262, 283910, 309720, 325380, 332860, 340692, 351016, 399432, 425865, 438770, 482647, 499290, 526524, 567820, 650760, 658155, 665720, 681384, 851730, 877540, 965294, 998580, 1053048, 1135640, 1316310, 1447941, 1703460, 1755080, 1930588, 1997160, 2413235, 2632620, 2895882, 3406920, 3861176, 4826470, 5265240, 5791764, 7239705, 9652940, 11583528, 14479410, 19305880, 28958820, 57917640]

約数ペア:

[(1, 57917640), (2, 28958820), (3, 19305880), (4, 14479410), (5, 11583528), (6, 9652940), (8, 7239705), (10, 5791764), (11, 5265240), (12, 4826470), (15, 3861176), (17, 3406920), (20, 2895882), (22, 2632620), (24, 2413235), (29, 1997160), (30, 1930588), (33, 1755080), (34, 1703460), (40, 1447941), (44, 1316310), (51, 1135640), (55, 1053048), (58, 998580), (60, 965294), (66, 877540), (68, 851730), (85, 681384), (87, 665720), (88, 658155), (89, 650760), (102, 567820), (110, 526524), (116, 499290), (120, 482647), (132, 438770), (136, 425865), (145, 399432), (165, 351016), (170, 340692), (174, 332860), (178, 325380), (187, 309720), (204, 283910), (220, 263262), (232, 249645), (255, 227128), (264, 219385), (267, 216920), (290, 199716), (319, 181560), (330, 175508), (340, 170346), (348, 166430), (356, 162690), (374, 154860), (408, 141955), (435, 133144), (440, 131631), (445, 130152), (493, 117480), (510, 113564), (534, 108460), (561, 103240), (580, 99858), (638, 90780), (660, 87754), (680, 85173), (696, 83215), (712, 81345), (748, 77430), (870, 66572), (890, 65076), (935, 61944), (957, 60520), (979, 59160), (986, 58740), (1020, 56782), (1068, 54230), (1122, 51620), (1160, 49929), (1276, 45390), (1320, 43877), (1335, 43384), (1479, 39160), (1496, 38715), (1513, 38280), (1595, 36312), (1740, 33286), (1780, 32538), (1870, 30972), (1914, 30260), (1958, 29580), (1972, 29370), (2040, 28391), (2136, 27115), (2244, 25810), (2465, 23496), (2552, 22695), (2581, 22440), (2670, 21692), (2805, 20648), (2937, 19720), (2958, 19580), (3026, 19140), (3190, 18156), (3480, 16643), (3560, 16269), (3740, 15486), (3828, 15130), (3916, 14790), (3944, 14685), (4488, 12905), (4539, 12760), (4785, 12104), (4895, 11832), (4930, 11748), (5162, 11220), (5340, 10846), (5423, 10680), (5610, 10324), (5874, 9860), (5916, 9790), (6052, 9570), (6380, 9078), (7395, 7832), (7480, 7743), (7565, 7656)]