1267939994160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{15731}}^1\times {\mathrm{47977}}^1$

素因数の和:63731

約数の個数: 160

約数和(自身を含む): 4492509460992

約数和(自身を除く): 3224569466832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 15731, 31462, 47193, 47977, 62924, 78655, 94386, 95954, 110117, 125848, 143931, 157310, 188772, 191908, 220234, 235965, 239885, 251696, 287862, 314620, 330351, 335839, 377544, 383816, 440468, 471930, 479770, 550585, 575724, 629240, 660702, 671678, 719655, 755088, 767632, 880936, 943860, 959540, 1007517, 1101170, 1151448, 1258480, 1321404, 1343356, 1439310, 1651755, 1679195, 1761872, 1887720, 1919080, 2015034, 2202340, 2302896, 2642808, 2686712, 2878620, 3303510, 3358390, 3775440, 3838160, 4030068, 4404680, 5037585, 5285616, 5373424, 5757240, 6607020, 6716780, 8060136, 8809360, 10075170, 11514480, 13214040, 13433560, 16120272, 20150340, 26428080, 26867120, 40300680, 80601360, 754726187, 1509452374, 2264178561, 3018904748, 3773630935, 4528357122, 5283083309, 6037809496, 7547261870, 9056714244, 10566166618, 11320892805, 12075618992, 15094523740, 15849249927, 18113428488, 21132333236, 22641785610, 26415416545, 30189047480, 31698499854, 36226856976, 42264666472, 45283571220, 52830833090, 60378094960, 63396999708, 79246249635, 84529332944, 90567142440, 105661666180, 126793999416, 158492499270, 181134284880, 211323332360, 253587998832, 316984998540, 422646664720, 633969997080, 1267939994160]

約数ペア:

[(1, 1267939994160), (2, 633969997080), (3, 422646664720), (4, 316984998540), (5, 253587998832), (6, 211323332360), (7, 181134284880), (8, 158492499270), (10, 126793999416), (12, 105661666180), (14, 90567142440), (15, 84529332944), (16, 79246249635), (20, 63396999708), (21, 60378094960), (24, 52830833090), (28, 45283571220), (30, 42264666472), (35, 36226856976), (40, 31698499854), (42, 30189047480), (48, 26415416545), (56, 22641785610), (60, 21132333236), (70, 18113428488), (80, 15849249927), (84, 15094523740), (105, 12075618992), (112, 11320892805), (120, 10566166618), (140, 9056714244), (168, 7547261870), (210, 6037809496), (240, 5283083309), (280, 4528357122), (336, 3773630935), (420, 3018904748), (560, 2264178561), (840, 1509452374), (1680, 754726187), (15731, 80601360), (31462, 40300680), (47193, 26867120), (47977, 26428080), (62924, 20150340), (78655, 16120272), (94386, 13433560), (95954, 13214040), (110117, 11514480), (125848, 10075170), (143931, 8809360), (157310, 8060136), (188772, 6716780), (191908, 6607020), (220234, 5757240), (235965, 5373424), (239885, 5285616), (251696, 5037585), (287862, 4404680), (314620, 4030068), (330351, 3838160), (335839, 3775440), (377544, 3358390), (383816, 3303510), (440468, 2878620), (471930, 2686712), (479770, 2642808), (550585, 2302896), (575724, 2202340), (629240, 2015034), (660702, 1919080), (671678, 1887720), (719655, 1761872), (755088, 1679195), (767632, 1651755), (880936, 1439310), (943860, 1343356), (959540, 1321404), (1007517, 1258480), (1101170, 1151448)]