20210364540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3067}}^1\times {\mathrm{12203}}^1$

素因数の和:15288

約数の個数: 96

約数和(自身を含む): 62902344960

約数和(自身を除く): 42691980420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3067, 6134, 9201, 12203, 12268, 15335, 18402, 24406, 27603, 30670, 36609, 36804, 46005, 48812, 55206, 61015, 61340, 73218, 82809, 92010, 109827, 110412, 122030, 138015, 146436, 165618, 183045, 184020, 219654, 244060, 276030, 329481, 331236, 366090, 414045, 439308, 549135, 552060, 658962, 732180, 828090, 1098270, 1317924, 1647405, 1656180, 2196540, 3294810, 6589620, 37426601, 74853202, 112279803, 149706404, 187133005, 224559606, 336839409, 374266010, 449119212, 561399015, 673678818, 748532020, 1010518227, 1122798030, 1347357636, 1684197045, 2021036454, 2245596060, 3368394090, 4042072908, 5052591135, 6736788180, 10105182270, 20210364540]

約数ペア:

[(1, 20210364540), (2, 10105182270), (3, 6736788180), (4, 5052591135), (5, 4042072908), (6, 3368394090), (9, 2245596060), (10, 2021036454), (12, 1684197045), (15, 1347357636), (18, 1122798030), (20, 1010518227), (27, 748532020), (30, 673678818), (36, 561399015), (45, 449119212), (54, 374266010), (60, 336839409), (90, 224559606), (108, 187133005), (135, 149706404), (180, 112279803), (270, 74853202), (540, 37426601), (3067, 6589620), (6134, 3294810), (9201, 2196540), (12203, 1656180), (12268, 1647405), (15335, 1317924), (18402, 1098270), (24406, 828090), (27603, 732180), (30670, 658962), (36609, 552060), (36804, 549135), (46005, 439308), (48812, 414045), (55206, 366090), (61015, 331236), (61340, 329481), (73218, 276030), (82809, 244060), (92010, 219654), (109827, 184020), (110412, 183045), (122030, 165618), (138015, 146436)]