13258971540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{509}}^1\times {\mathrm{48239}}^1$

素因数の和:48766

約数の個数: 96

約数和(自身を含む): 41332032000

約数和(自身を除く): 28073060460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 509, 540, 1018, 1527, 2036, 2545, 3054, 4581, 5090, 6108, 7635, 9162, 10180, 13743, 15270, 18324, 22905, 27486, 30540, 45810, 48239, 54972, 68715, 91620, 96478, 137430, 144717, 192956, 241195, 274860, 289434, 434151, 482390, 578868, 723585, 868302, 964780, 1302453, 1447170, 1736604, 2170755, 2604906, 2894340, 4341510, 5209812, 6512265, 8683020, 13024530, 24553651, 26049060, 49107302, 73660953, 98214604, 122768255, 147321906, 220982859, 245536510, 294643812, 368304765, 441965718, 491073020, 662948577, 736609530, 883931436, 1104914295, 1325897154, 1473219060, 2209828590, 2651794308, 3314742885, 4419657180, 6629485770, 13258971540]

約数ペア:

[(1, 13258971540), (2, 6629485770), (3, 4419657180), (4, 3314742885), (5, 2651794308), (6, 2209828590), (9, 1473219060), (10, 1325897154), (12, 1104914295), (15, 883931436), (18, 736609530), (20, 662948577), (27, 491073020), (30, 441965718), (36, 368304765), (45, 294643812), (54, 245536510), (60, 220982859), (90, 147321906), (108, 122768255), (135, 98214604), (180, 73660953), (270, 49107302), (509, 26049060), (540, 24553651), (1018, 13024530), (1527, 8683020), (2036, 6512265), (2545, 5209812), (3054, 4341510), (4581, 2894340), (5090, 2604906), (6108, 2170755), (7635, 1736604), (9162, 1447170), (10180, 1302453), (13743, 964780), (15270, 868302), (18324, 723585), (22905, 578868), (27486, 482390), (30540, 434151), (45810, 289434), (48239, 274860), (54972, 241195), (68715, 192956), (91620, 144717), (96478, 137430)]