15706626420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3907121}}^1$

素因数の和:3907200

約数の個数: 48

約数和(自身を含む): 44634961728

約数和(自身を除く): 28928335308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 3907121, 7814242, 11721363, 15628484, 19535605, 23442726, 39071210, 46885452, 58606815, 78142420, 117213630, 234427260, 261777107, 523554214, 785331321, 1047108428, 1308885535, 1570662642, 2617771070, 3141325284, 3926656605, 5235542140, 7853313210, 15706626420]

約数ペア:

[(1, 15706626420), (2, 7853313210), (3, 5235542140), (4, 3926656605), (5, 3141325284), (6, 2617771070), (10, 1570662642), (12, 1308885535), (15, 1047108428), (20, 785331321), (30, 523554214), (60, 261777107), (67, 234427260), (134, 117213630), (201, 78142420), (268, 58606815), (335, 46885452), (402, 39071210), (670, 23442726), (804, 19535605), (1005, 15628484), (1340, 11721363), (2010, 7814242), (4020, 3907121)]