2742379080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{1721}}^1$

素因数の和:2020

約数の個数: 192

約数和(自身を含む): 9611239680

約数和(自身を除く): 6868860600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 271, 280, 294, 392, 420, 490, 542, 588, 735, 813, 840, 980, 1084, 1176, 1355, 1470, 1626, 1721, 1897, 1960, 2168, 2710, 2940, 3252, 3442, 3794, 4065, 5163, 5420, 5691, 5880, 6504, 6884, 7588, 8130, 8605, 9485, 10326, 10840, 11382, 12047, 13279, 13768, 15176, 16260, 17210, 18970, 20652, 22764, 24094, 25815, 26558, 28455, 32520, 34420, 36141, 37940, 39837, 41304, 45528, 48188, 51630, 53116, 56910, 60235, 66395, 68840, 72282, 75880, 79674, 84329, 96376, 103260, 106232, 113820, 120470, 132790, 144564, 159348, 168658, 180705, 199185, 206520, 227640, 240940, 252987, 265580, 289128, 318696, 337316, 361410, 398370, 421645, 466391, 481880, 505974, 531160, 674632, 722820, 796740, 843290, 932782, 1011948, 1264935, 1399173, 1445640, 1593480, 1686580, 1865564, 2023896, 2331955, 2529870, 2798346, 3264737, 3373160, 3731128, 4663910, 5059740, 5596692, 6529474, 6995865, 9327820, 9794211, 10119480, 11193384, 13058948, 13991730, 16323685, 18655640, 19588422, 22853159, 26117896, 27983460, 32647370, 39176844, 45706318, 48971055, 55966920, 65294740, 68559477, 78353688, 91412636, 97942110, 114265795, 130589480, 137118954, 182825272, 195884220, 228531590, 274237908, 342797385, 391768440, 457063180, 548475816, 685594770, 914126360, 1371189540, 2742379080]

約数ペア:

[(1, 2742379080), (2, 1371189540), (3, 914126360), (4, 685594770), (5, 548475816), (6, 457063180), (7, 391768440), (8, 342797385), (10, 274237908), (12, 228531590), (14, 195884220), (15, 182825272), (20, 137118954), (21, 130589480), (24, 114265795), (28, 97942110), (30, 91412636), (35, 78353688), (40, 68559477), (42, 65294740), (49, 55966920), (56, 48971055), (60, 45706318), (70, 39176844), (84, 32647370), (98, 27983460), (105, 26117896), (120, 22853159), (140, 19588422), (147, 18655640), (168, 16323685), (196, 13991730), (210, 13058948), (245, 11193384), (271, 10119480), (280, 9794211), (294, 9327820), (392, 6995865), (420, 6529474), (490, 5596692), (542, 5059740), (588, 4663910), (735, 3731128), (813, 3373160), (840, 3264737), (980, 2798346), (1084, 2529870), (1176, 2331955), (1355, 2023896), (1470, 1865564), (1626, 1686580), (1721, 1593480), (1897, 1445640), (1960, 1399173), (2168, 1264935), (2710, 1011948), (2940, 932782), (3252, 843290), (3442, 796740), (3794, 722820), (4065, 674632), (5163, 531160), (5420, 505974), (5691, 481880), (5880, 466391), (6504, 421645), (6884, 398370), (7588, 361410), (8130, 337316), (8605, 318696), (9485, 289128), (10326, 265580), (10840, 252987), (11382, 240940), (12047, 227640), (13279, 206520), (13768, 199185), (15176, 180705), (16260, 168658), (17210, 159348), (18970, 144564), (20652, 132790), (22764, 120470), (24094, 113820), (25815, 106232), (26558, 103260), (28455, 96376), (32520, 84329), (34420, 79674), (36141, 75880), (37940, 72282), (39837, 68840), (41304, 66395), (45528, 60235), (48188, 56910), (51630, 53116)]