2015966070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{15269}}^1$

素因数の和:15451

約数の個数: 80

約数和(自身を含む): 5454321840

約数和(自身を除く): 3438355770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 163, 270, 326, 405, 489, 810, 815, 978, 1467, 1630, 2445, 2934, 4401, 4890, 7335, 8802, 13203, 14670, 15269, 22005, 26406, 30538, 44010, 45807, 66015, 76345, 91614, 132030, 137421, 152690, 229035, 274842, 412263, 458070, 687105, 824526, 1236789, 1374210, 2061315, 2473578, 2488847, 4122630, 4977694, 6183945, 7466541, 12367890, 12444235, 14933082, 22399623, 24888470, 37332705, 44799246, 67198869, 74665410, 111998115, 134397738, 201596607, 223996230, 335994345, 403193214, 671988690, 1007983035, 2015966070]

約数ペア:

[(1, 2015966070), (2, 1007983035), (3, 671988690), (5, 403193214), (6, 335994345), (9, 223996230), (10, 201596607), (15, 134397738), (18, 111998115), (27, 74665410), (30, 67198869), (45, 44799246), (54, 37332705), (81, 24888470), (90, 22399623), (135, 14933082), (162, 12444235), (163, 12367890), (270, 7466541), (326, 6183945), (405, 4977694), (489, 4122630), (810, 2488847), (815, 2473578), (978, 2061315), (1467, 1374210), (1630, 1236789), (2445, 824526), (2934, 687105), (4401, 458070), (4890, 412263), (7335, 274842), (8802, 229035), (13203, 152690), (14670, 137421), (15269, 132030), (22005, 91614), (26406, 76345), (30538, 66015), (44010, 45807)]