4143720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{4933}}^1$

素因数の和:4954

約数の個数: 64

約数和(自身を含む): 14209920

約数和(自身を除く): 10066200

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, 4933, 9866, 14799, 19732, 24665, 29598, 34531, 39464, 49330, 59196, 69062, 73995, 98660, 103593, 118392, 138124, 147990, 172655, 197320, 207186, 276248, 295980, 345310, 414372, 517965, 591960, 690620, 828744, 1035930, 1381240, 2071860, 4143720]

約数ペア:

[(1, 4143720), (2, 2071860), (3, 1381240), (4, 1035930), (5, 828744), (6, 690620), (7, 591960), (8, 517965), (10, 414372), (12, 345310), (14, 295980), (15, 276248), (20, 207186), (21, 197320), (24, 172655), (28, 147990), (30, 138124), (35, 118392), (40, 103593), (42, 98660), (56, 73995), (60, 69062), (70, 59196), (84, 49330), (105, 39464), (120, 34531), (140, 29598), (168, 24665), (210, 19732), (280, 14799), (420, 9866), (840, 4933)]