20103265584

素因数分解:

$2^4\times 3^6\times {\mathrm{1117}}^1\times {\mathrm{1543}}^1$

素因数の和:2686

約数の個数: 140

約数和(自身を含む): 58488563536

約数和(自身を除く): 38385297952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1117, 1296, 1458, 1543, 1944, 2234, 2916, 3086, 3351, 3888, 4468, 4629, 5832, 6172, 6702, 8936, 9258, 10053, 11664, 12344, 13404, 13887, 17872, 18516, 20106, 24688, 26808, 27774, 30159, 37032, 40212, 41661, 53616, 55548, 60318, 74064, 80424, 83322, 90477, 111096, 120636, 124983, 160848, 166644, 180954, 222192, 241272, 249966, 271431, 333288, 361908, 374949, 482544, 499932, 542862, 666576, 723816, 749898, 814293, 999864, 1085724, 1124847, 1447632, 1499796, 1628586, 1723531, 1999728, 2171448, 2249694, 2999592, 3257172, 3447062, 4342896, 4499388, 5170593, 5999184, 6514344, 6894124, 8998776, 10341186, 13028688, 13788248, 15511779, 17997552, 20682372, 27576496, 31023558, 41364744, 46535337, 62047116, 82729488, 93070674, 124094232, 139606011, 186141348, 248188464, 279212022, 372282696, 418818033, 558424044, 744565392, 837636066, 1116848088, 1256454099, 1675272132, 2233696176, 2512908198, 3350544264, 5025816396, 6701088528, 10051632792, 20103265584]

約数ペア:

[(1, 20103265584), (2, 10051632792), (3, 6701088528), (4, 5025816396), (6, 3350544264), (8, 2512908198), (9, 2233696176), (12, 1675272132), (16, 1256454099), (18, 1116848088), (24, 837636066), (27, 744565392), (36, 558424044), (48, 418818033), (54, 372282696), (72, 279212022), (81, 248188464), (108, 186141348), (144, 139606011), (162, 124094232), (216, 93070674), (243, 82729488), (324, 62047116), (432, 46535337), (486, 41364744), (648, 31023558), (729, 27576496), (972, 20682372), (1117, 17997552), (1296, 15511779), (1458, 13788248), (1543, 13028688), (1944, 10341186), (2234, 8998776), (2916, 6894124), (3086, 6514344), (3351, 5999184), (3888, 5170593), (4468, 4499388), (4629, 4342896), (5832, 3447062), (6172, 3257172), (6702, 2999592), (8936, 2249694), (9258, 2171448), (10053, 1999728), (11664, 1723531), (12344, 1628586), (13404, 1499796), (13887, 1447632), (17872, 1124847), (18516, 1085724), (20106, 999864), (24688, 814293), (26808, 749898), (27774, 723816), (30159, 666576), (37032, 542862), (40212, 499932), (41661, 482544), (53616, 374949), (55548, 361908), (60318, 333288), (74064, 271431), (80424, 249966), (83322, 241272), (90477, 222192), (111096, 180954), (120636, 166644), (124983, 160848)]