9147543720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{10889933}}^1$

素因数の和:10889954

約数の個数: 64

約数和(自身を含む): 31363009920

約数和(自身を除く): 22215466200

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, 10889933, 21779866, 32669799, 43559732, 54449665, 65339598, 76229531, 87119464, 108899330, 130679196, 152459062, 163348995, 217798660, 228688593, 261358392, 304918124, 326697990, 381147655, 435597320, 457377186, 609836248, 653395980, 762295310, 914754372, 1143442965, 1306791960, 1524590620, 1829508744, 2286885930, 3049181240, 4573771860, 9147543720]

約数ペア:

[(1, 9147543720), (2, 4573771860), (3, 3049181240), (4, 2286885930), (5, 1829508744), (6, 1524590620), (7, 1306791960), (8, 1143442965), (10, 914754372), (12, 762295310), (14, 653395980), (15, 609836248), (20, 457377186), (21, 435597320), (24, 381147655), (28, 326697990), (30, 304918124), (35, 261358392), (40, 228688593), (42, 217798660), (56, 163348995), (60, 152459062), (70, 130679196), (84, 108899330), (105, 87119464), (120, 76229531), (140, 65339598), (168, 54449665), (210, 43559732), (280, 32669799), (420, 21779866), (840, 10889933)]