506944620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30949}}^1$

素因数の和:30984

約数の個数: 144

約数和(自身を含む): 1892654400

約数和(自身を除く): 1385709780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 30949, 61898, 92847, 123796, 154745, 185694, 216643, 278541, 309490, 371388, 402337, 433286, 464235, 557082, 618980, 649929, 804674, 866572, 928470, 1083215, 1114164, 1207011, 1299858, 1392705, 1609348, 1856940, 1949787, 2011685, 2166430, 2414022, 2599716, 2785410, 2816359, 3249645, 3621033, 3899574, 4023370, 4332860, 4828044, 5570820, 5632718, 6035055, 6499290, 7242066, 7799148, 8046740, 8449077, 9748935, 11265436, 12070110, 12998580, 14081795, 14484132, 16898154, 18105165, 19497870, 24140220, 25347231, 28163590, 33796308, 36210330, 38995740, 42245385, 50694462, 56327180, 72420660, 84490770, 101388924, 126736155, 168981540, 253472310, 506944620]

約数ペア:

[(1, 506944620), (2, 253472310), (3, 168981540), (4, 126736155), (5, 101388924), (6, 84490770), (7, 72420660), (9, 56327180), (10, 50694462), (12, 42245385), (13, 38995740), (14, 36210330), (15, 33796308), (18, 28163590), (20, 25347231), (21, 24140220), (26, 19497870), (28, 18105165), (30, 16898154), (35, 14484132), (36, 14081795), (39, 12998580), (42, 12070110), (45, 11265436), (52, 9748935), (60, 8449077), (63, 8046740), (65, 7799148), (70, 7242066), (78, 6499290), (84, 6035055), (90, 5632718), (91, 5570820), (105, 4828044), (117, 4332860), (126, 4023370), (130, 3899574), (140, 3621033), (156, 3249645), (180, 2816359), (182, 2785410), (195, 2599716), (210, 2414022), (234, 2166430), (252, 2011685), (260, 1949787), (273, 1856940), (315, 1609348), (364, 1392705), (390, 1299858), (420, 1207011), (455, 1114164), (468, 1083215), (546, 928470), (585, 866572), (630, 804674), (780, 649929), (819, 618980), (910, 557082), (1092, 464235), (1170, 433286), (1260, 402337), (1365, 371388), (1638, 309490), (1820, 278541), (2340, 216643), (2730, 185694), (3276, 154745), (4095, 123796), (5460, 92847), (8190, 61898), (16380, 30949)]