2066197520520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26449021}}^1$

素因数の和:26449076

約数の個数: 192

約数和(自身を含む): 7922011069440

約数和(自身を除く): 5855813548920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3906, 4340, 5208, 5580, 6510, 7812, 8680, 9765, 11160, 13020, 15624, 19530, 26040, 39060, 78120, 26449021, 52898042, 79347063, 105796084, 132245105, 158694126, 185143147, 211592168, 238041189, 264490210, 317388252, 370286294, 396735315, 476082378, 528980420, 555429441, 634776504, 740572588, 793470630, 819919651, 925715735, 952164756, 1057960840, 1110858882, 1190205945, 1481145176, 1586941260, 1639839302, 1666288323, 1851431470, 1904329512, 2221717764, 2380411890, 2459758953, 2777147205, 3173882520, 3279678604, 3332576646, 3702862940, 4099598255, 4443435528, 4760823780, 4919517906, 5554294410, 5739437557, 6559357208, 6665153292, 7379276859, 7405725880, 8199196510, 8331441615, 9521647560, 9839035812, 11108588820, 11478875114, 12298794765, 13330306584, 14758553718, 16398393020, 16662883230, 17218312671, 19678071624, 22217177640, 22957750228, 24597589530, 28697187785, 29517107436, 32796786040, 33325766460, 34436625342, 36896384295, 45915500456, 49195179060, 51654938013, 57394375570, 59034214872, 66651532920, 68873250684, 73792768590, 86091563355, 98390358120, 103309876026, 114788751140, 137746501368, 147585537180, 172183126710, 206619752052, 229577502280, 258274690065, 295171074360, 344366253420, 413239504104, 516549380130, 688732506840, 1033098760260, 2066197520520]

約数ペア:

[(1, 2066197520520), (2, 1033098760260), (3, 688732506840), (4, 516549380130), (5, 413239504104), (6, 344366253420), (7, 295171074360), (8, 258274690065), (9, 229577502280), (10, 206619752052), (12, 172183126710), (14, 147585537180), (15, 137746501368), (18, 114788751140), (20, 103309876026), (21, 98390358120), (24, 86091563355), (28, 73792768590), (30, 68873250684), (31, 66651532920), (35, 59034214872), (36, 57394375570), (40, 51654938013), (42, 49195179060), (45, 45915500456), (56, 36896384295), (60, 34436625342), (62, 33325766460), (63, 32796786040), (70, 29517107436), (72, 28697187785), (84, 24597589530), (90, 22957750228), (93, 22217177640), (105, 19678071624), (120, 17218312671), (124, 16662883230), (126, 16398393020), (140, 14758553718), (155, 13330306584), (168, 12298794765), (180, 11478875114), (186, 11108588820), (210, 9839035812), (217, 9521647560), (248, 8331441615), (252, 8199196510), (279, 7405725880), (280, 7379276859), (310, 6665153292), (315, 6559357208), (360, 5739437557), (372, 5554294410), (420, 4919517906), (434, 4760823780), (465, 4443435528), (504, 4099598255), (558, 3702862940), (620, 3332576646), (630, 3279678604), (651, 3173882520), (744, 2777147205), (840, 2459758953), (868, 2380411890), (930, 2221717764), (1085, 1904329512), (1116, 1851431470), (1240, 1666288323), (1260, 1639839302), (1302, 1586941260), (1395, 1481145176), (1736, 1190205945), (1860, 1110858882), (1953, 1057960840), (2170, 952164756), (2232, 925715735), (2520, 819919651), (2604, 793470630), (2790, 740572588), (3255, 634776504), (3720, 555429441), (3906, 528980420), (4340, 476082378), (5208, 396735315), (5580, 370286294), (6510, 317388252), (7812, 264490210), (8680, 238041189), (9765, 211592168), (11160, 185143147), (13020, 158694126), (15624, 132245105), (19530, 105796084), (26040, 79347063), (39060, 52898042), (78120, 26449021)]