4638536460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{100271}}^1$

素因数の和:100543

約数の個数: 72

約数和(自身を含む): 14125116096

約数和(自身を除く): 9486579636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 257, 514, 771, 1028, 1285, 1542, 2313, 2570, 3084, 3855, 4626, 5140, 7710, 9252, 11565, 15420, 23130, 46260, 100271, 200542, 300813, 401084, 501355, 601626, 902439, 1002710, 1203252, 1504065, 1804878, 2005420, 3008130, 3609756, 4512195, 6016260, 9024390, 18048780, 25769647, 51539294, 77308941, 103078588, 128848235, 154617882, 231926823, 257696470, 309235764, 386544705, 463853646, 515392940, 773089410, 927707292, 1159634115, 1546178820, 2319268230, 4638536460]

約数ペア:

[(1, 4638536460), (2, 2319268230), (3, 1546178820), (4, 1159634115), (5, 927707292), (6, 773089410), (9, 515392940), (10, 463853646), (12, 386544705), (15, 309235764), (18, 257696470), (20, 231926823), (30, 154617882), (36, 128848235), (45, 103078588), (60, 77308941), (90, 51539294), (180, 25769647), (257, 18048780), (514, 9024390), (771, 6016260), (1028, 4512195), (1285, 3609756), (1542, 3008130), (2313, 2005420), (2570, 1804878), (3084, 1504065), (3855, 1203252), (4626, 1002710), (5140, 902439), (7710, 601626), (9252, 501355), (11565, 401084), (15420, 300813), (23130, 200542), (46260, 100271)]