2016180420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{2467}}^1$

素因数の和:2789

約数の個数: 96

約数和(自身を含む): 5776541568

約数和(自身を除く): 3760361148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 257, 265, 318, 514, 530, 636, 771, 795, 1028, 1060, 1285, 1542, 1590, 2467, 2570, 3084, 3180, 3855, 4934, 5140, 7401, 7710, 9868, 12335, 13621, 14802, 15420, 24670, 27242, 29604, 37005, 40863, 49340, 54484, 68105, 74010, 81726, 130751, 136210, 148020, 163452, 204315, 261502, 272420, 392253, 408630, 523004, 634019, 653755, 784506, 817260, 1268038, 1307510, 1569012, 1902057, 1961265, 2536076, 2615020, 3170095, 3804114, 3922530, 6340190, 7608228, 7845060, 9510285, 12680380, 19020570, 33603007, 38041140, 67206014, 100809021, 134412028, 168015035, 201618042, 336030070, 403236084, 504045105, 672060140, 1008090210, 2016180420]

約数ペア:

[(1, 2016180420), (2, 1008090210), (3, 672060140), (4, 504045105), (5, 403236084), (6, 336030070), (10, 201618042), (12, 168015035), (15, 134412028), (20, 100809021), (30, 67206014), (53, 38041140), (60, 33603007), (106, 19020570), (159, 12680380), (212, 9510285), (257, 7845060), (265, 7608228), (318, 6340190), (514, 3922530), (530, 3804114), (636, 3170095), (771, 2615020), (795, 2536076), (1028, 1961265), (1060, 1902057), (1285, 1569012), (1542, 1307510), (1590, 1268038), (2467, 817260), (2570, 784506), (3084, 653755), (3180, 634019), (3855, 523004), (4934, 408630), (5140, 392253), (7401, 272420), (7710, 261502), (9868, 204315), (12335, 163452), (13621, 148020), (14802, 136210), (15420, 130751), (24670, 81726), (27242, 74010), (29604, 68105), (37005, 54484), (40863, 49340)]