57063720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67933}}^1$

素因数の和:67954

約数の個数: 64

約数和(自身を含む): 195649920

約数和(自身を除く): 138586200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 67933, 135866, 203799, 271732, 339665, 407598, 475531, 543464, 679330, 815196, 951062, 1018995, 1358660, 1426593, 1630392, 1902124, 2037990, 2377655, 2717320, 2853186, 3804248, 4075980, 4755310, 5706372, 7132965, 8151960, 9510620, 11412744, 14265930, 19021240, 28531860, 57063720]

約数ペア:

[(1, 57063720), (2, 28531860), (3, 19021240), (4, 14265930), (5, 11412744), (6, 9510620), (7, 8151960), (8, 7132965), (10, 5706372), (12, 4755310), (14, 4075980), (15, 3804248), (20, 2853186), (21, 2717320), (24, 2377655), (28, 2037990), (30, 1902124), (35, 1630392), (40, 1426593), (42, 1358660), (56, 1018995), (60, 951062), (70, 815196), (84, 679330), (105, 543464), (120, 475531), (140, 407598), (168, 339665), (210, 271732), (280, 203799), (420, 135866), (840, 67933)]