22721622120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{21038539}}^1$

素因数の和:21038559

約数の個数: 64

約数和(自身を含む): 75738744000

約数和(自身を除く): 53017121880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 21038539, 42077078, 63115617, 84154156, 105192695, 126231234, 168308312, 189346851, 210385390, 252462468, 315578085, 378693702, 420770780, 504924936, 568040553, 631156170, 757387404, 841541560, 946734255, 1136081106, 1262312340, 1514774808, 1893468510, 2272162212, 2524624680, 2840202765, 3786937020, 4544324424, 5680405530, 7573874040, 11360811060, 22721622120]

約数ペア:

[(1, 22721622120), (2, 11360811060), (3, 7573874040), (4, 5680405530), (5, 4544324424), (6, 3786937020), (8, 2840202765), (9, 2524624680), (10, 2272162212), (12, 1893468510), (15, 1514774808), (18, 1262312340), (20, 1136081106), (24, 946734255), (27, 841541560), (30, 757387404), (36, 631156170), (40, 568040553), (45, 504924936), (54, 420770780), (60, 378693702), (72, 315578085), (90, 252462468), (108, 210385390), (120, 189346851), (135, 168308312), (180, 126231234), (216, 105192695), (270, 84154156), (360, 63115617), (540, 42077078), (1080, 21038539)]