22720503456

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{536671}}^1$

素因数の和:536704

約数の個数: 144

約数和(自身を含む): 77087566080

約数和(自身を除く): 54367062624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 10584, 14112, 21168, 42336, 536671, 1073342, 1610013, 2146684, 3220026, 3756697, 4293368, 4830039, 6440052, 7513394, 8586736, 9660078, 11270091, 12880104, 14490117, 15026788, 17173472, 19320156, 22540182, 25760208, 26296879, 28980234, 30053576, 33810273, 38640312, 45080364, 51520416, 52593758, 57960468, 60107152, 67620546, 77280624, 78890637, 90160728, 101430819, 105187516, 115920936, 120214304, 135241092, 154561248, 157781274, 180321456, 202861638, 210375032, 231841872, 236671911, 270482184, 315562548, 360642912, 405723276, 420750064, 463683744, 473343822, 540964368, 631125096, 710015733, 811446552, 841500128, 946687644, 1081928736, 1262250192, 1420031466, 1622893104, 1893375288, 2524500384, 2840062932, 3245786208, 3786750576, 5680125864, 7573501152, 11360251728, 22720503456]

約数ペア:

[(1, 22720503456), (2, 11360251728), (3, 7573501152), (4, 5680125864), (6, 3786750576), (7, 3245786208), (8, 2840062932), (9, 2524500384), (12, 1893375288), (14, 1622893104), (16, 1420031466), (18, 1262250192), (21, 1081928736), (24, 946687644), (27, 841500128), (28, 811446552), (32, 710015733), (36, 631125096), (42, 540964368), (48, 473343822), (49, 463683744), (54, 420750064), (56, 405723276), (63, 360642912), (72, 315562548), (84, 270482184), (96, 236671911), (98, 231841872), (108, 210375032), (112, 202861638), (126, 180321456), (144, 157781274), (147, 154561248), (168, 135241092), (189, 120214304), (196, 115920936), (216, 105187516), (224, 101430819), (252, 90160728), (288, 78890637), (294, 77280624), (336, 67620546), (378, 60107152), (392, 57960468), (432, 52593758), (441, 51520416), (504, 45080364), (588, 38640312), (672, 33810273), (756, 30053576), (784, 28980234), (864, 26296879), (882, 25760208), (1008, 22540182), (1176, 19320156), (1323, 17173472), (1512, 15026788), (1568, 14490117), (1764, 12880104), (2016, 11270091), (2352, 9660078), (2646, 8586736), (3024, 7513394), (3528, 6440052), (4704, 4830039), (5292, 4293368), (6048, 3756697), (7056, 3220026), (10584, 2146684), (14112, 1610013), (21168, 1073342), (42336, 536671)]