1869001920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5743}}^1$

素因数の和:5879

約数の個数: 168

約数和(自身を含む): 6486607296

約数和(自身を除く): 4617605376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 113, 120, 144, 160, 180, 192, 226, 240, 288, 320, 339, 360, 452, 480, 565, 576, 678, 720, 904, 960, 1017, 1130, 1356, 1440, 1695, 1808, 2034, 2260, 2712, 2880, 3390, 3616, 4068, 4520, 5085, 5424, 5743, 6780, 7232, 8136, 9040, 10170, 10848, 11486, 13560, 16272, 17229, 18080, 20340, 21696, 22972, 27120, 28715, 32544, 34458, 36160, 40680, 45944, 51687, 54240, 57430, 65088, 68916, 81360, 86145, 91888, 103374, 108480, 114860, 137832, 162720, 172290, 183776, 206748, 229720, 258435, 275664, 325440, 344580, 367552, 413496, 459440, 516870, 551328, 648959, 689160, 826992, 918880, 1033740, 1102656, 1297918, 1378320, 1653984, 1837760, 1946877, 2067480, 2595836, 2756640, 3244795, 3307968, 3893754, 4134960, 5191672, 5513280, 5840631, 6489590, 7787508, 8269920, 9734385, 10383344, 11681262, 12979180, 15575016, 16539840, 19468770, 20766688, 23362524, 25958360, 29203155, 31150032, 38937540, 41533376, 46725048, 51916720, 58406310, 62300064, 77875080, 93450096, 103833440, 116812620, 124600128, 155750160, 186900192, 207666880, 233625240, 311500320, 373800384, 467250480, 623000640, 934500960, 1869001920]

約数ペア:

[(1, 1869001920), (2, 934500960), (3, 623000640), (4, 467250480), (5, 373800384), (6, 311500320), (8, 233625240), (9, 207666880), (10, 186900192), (12, 155750160), (15, 124600128), (16, 116812620), (18, 103833440), (20, 93450096), (24, 77875080), (30, 62300064), (32, 58406310), (36, 51916720), (40, 46725048), (45, 41533376), (48, 38937540), (60, 31150032), (64, 29203155), (72, 25958360), (80, 23362524), (90, 20766688), (96, 19468770), (113, 16539840), (120, 15575016), (144, 12979180), (160, 11681262), (180, 10383344), (192, 9734385), (226, 8269920), (240, 7787508), (288, 6489590), (320, 5840631), (339, 5513280), (360, 5191672), (452, 4134960), (480, 3893754), (565, 3307968), (576, 3244795), (678, 2756640), (720, 2595836), (904, 2067480), (960, 1946877), (1017, 1837760), (1130, 1653984), (1356, 1378320), (1440, 1297918), (1695, 1102656), (1808, 1033740), (2034, 918880), (2260, 826992), (2712, 689160), (2880, 648959), (3390, 551328), (3616, 516870), (4068, 459440), (4520, 413496), (5085, 367552), (5424, 344580), (5743, 325440), (6780, 275664), (7232, 258435), (8136, 229720), (9040, 206748), (10170, 183776), (10848, 172290), (11486, 162720), (13560, 137832), (16272, 114860), (17229, 108480), (18080, 103374), (20340, 91888), (21696, 86145), (22972, 81360), (27120, 68916), (28715, 65088), (32544, 57430), (34458, 54240), (36160, 51687), (40680, 45944)]