542777820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{16183}}^1$

素因数の和:16251

約数の個数: 96

約数和(自身を含む): 1674849792

約数和(自身を除く): 1132071972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 172, 195, 215, 258, 260, 390, 430, 516, 559, 645, 780, 860, 1118, 1290, 1677, 2236, 2580, 2795, 3354, 5590, 6708, 8385, 11180, 16183, 16770, 32366, 33540, 48549, 64732, 80915, 97098, 161830, 194196, 210379, 242745, 323660, 420758, 485490, 631137, 695869, 841516, 970980, 1051895, 1262274, 1391738, 2087607, 2103790, 2524548, 2783476, 3155685, 3479345, 4175214, 4207580, 6311370, 6958690, 8350428, 9046297, 10438035, 12622740, 13917380, 18092594, 20876070, 27138891, 36185188, 41752140, 45231485, 54277782, 90462970, 108555564, 135694455, 180925940, 271388910, 542777820]

約数ペア:

[(1, 542777820), (2, 271388910), (3, 180925940), (4, 135694455), (5, 108555564), (6, 90462970), (10, 54277782), (12, 45231485), (13, 41752140), (15, 36185188), (20, 27138891), (26, 20876070), (30, 18092594), (39, 13917380), (43, 12622740), (52, 10438035), (60, 9046297), (65, 8350428), (78, 6958690), (86, 6311370), (129, 4207580), (130, 4175214), (156, 3479345), (172, 3155685), (195, 2783476), (215, 2524548), (258, 2103790), (260, 2087607), (390, 1391738), (430, 1262274), (516, 1051895), (559, 970980), (645, 841516), (780, 695869), (860, 631137), (1118, 485490), (1290, 420758), (1677, 323660), (2236, 242745), (2580, 210379), (2795, 194196), (3354, 161830), (5590, 97098), (6708, 80915), (8385, 64732), (11180, 48549), (16183, 33540), (16770, 32366)]