20239301670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1\times {\mathrm{1553}}^1$

素因数の和:2070

約数の個数: 128

約数和(自身を含む): 55997706240

約数和(自身を除く): 35758404570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 229, 271, 458, 542, 687, 813, 1145, 1355, 1374, 1553, 1603, 1626, 1897, 2290, 2710, 3106, 3206, 3435, 3794, 4065, 4659, 4809, 5691, 6870, 7765, 8015, 8130, 9318, 9485, 9618, 10871, 11382, 15530, 16030, 18970, 21742, 23295, 24045, 28455, 32613, 46590, 48090, 54355, 56910, 62059, 65226, 108710, 124118, 163065, 186177, 310295, 326130, 355637, 372354, 420863, 434413, 620590, 711274, 841726, 868826, 930885, 1066911, 1262589, 1303239, 1778185, 1861770, 2104315, 2133822, 2172065, 2489459, 2525178, 2606478, 2946041, 3556370, 4208630, 4344130, 4978918, 5334555, 5892082, 6312945, 6516195, 7468377, 8838123, 10669110, 12447295, 12625890, 13032390, 14730205, 14936754, 17676246, 24894590, 29460410, 37341885, 44190615, 74683770, 88381230, 96377627, 192755254, 289132881, 481888135, 578265762, 674643389, 963776270, 1349286778, 1445664405, 2023930167, 2891328810, 3373216945, 4047860334, 6746433890, 10119650835, 20239301670]

約数ペア:

[(1, 20239301670), (2, 10119650835), (3, 6746433890), (5, 4047860334), (6, 3373216945), (7, 2891328810), (10, 2023930167), (14, 1445664405), (15, 1349286778), (21, 963776270), (30, 674643389), (35, 578265762), (42, 481888135), (70, 289132881), (105, 192755254), (210, 96377627), (229, 88381230), (271, 74683770), (458, 44190615), (542, 37341885), (687, 29460410), (813, 24894590), (1145, 17676246), (1355, 14936754), (1374, 14730205), (1553, 13032390), (1603, 12625890), (1626, 12447295), (1897, 10669110), (2290, 8838123), (2710, 7468377), (3106, 6516195), (3206, 6312945), (3435, 5892082), (3794, 5334555), (4065, 4978918), (4659, 4344130), (4809, 4208630), (5691, 3556370), (6870, 2946041), (7765, 2606478), (8015, 2525178), (8130, 2489459), (9318, 2172065), (9485, 2133822), (9618, 2104315), (10871, 1861770), (11382, 1778185), (15530, 1303239), (16030, 1262589), (18970, 1066911), (21742, 930885), (23295, 868826), (24045, 841726), (28455, 711274), (32613, 620590), (46590, 434413), (48090, 420863), (54355, 372354), (56910, 355637), (62059, 326130), (65226, 310295), (108710, 186177), (124118, 163065)]