20181550032

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{953399}}^1$

素因数の和:953430

約数の個数: 120

約数和(自身を含む): 67386312000

約数和(自身を除く): 47204761968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 10584, 21168, 953399, 1906798, 2860197, 3813596, 5720394, 6673793, 7627192, 8580591, 11440788, 13347586, 15254384, 17161182, 20021379, 22881576, 25741773, 26695172, 34322364, 40042758, 45763152, 46716551, 51483546, 53390344, 60064137, 68644728, 80085516, 93433102, 102967092, 106780688, 120128274, 137289456, 140149653, 160171032, 180192411, 186866204, 205934184, 240256548, 280299306, 320342064, 360384822, 373732408, 411868368, 420448959, 480513096, 560598612, 720769644, 747464816, 840897918, 961026192, 1121197224, 1261346877, 1441539288, 1681795836, 2242394448, 2522693754, 2883078576, 3363591672, 5045387508, 6727183344, 10090775016, 20181550032]

約数ペア:

[(1, 20181550032), (2, 10090775016), (3, 6727183344), (4, 5045387508), (6, 3363591672), (7, 2883078576), (8, 2522693754), (9, 2242394448), (12, 1681795836), (14, 1441539288), (16, 1261346877), (18, 1121197224), (21, 961026192), (24, 840897918), (27, 747464816), (28, 720769644), (36, 560598612), (42, 480513096), (48, 420448959), (49, 411868368), (54, 373732408), (56, 360384822), (63, 320342064), (72, 280299306), (84, 240256548), (98, 205934184), (108, 186866204), (112, 180192411), (126, 160171032), (144, 140149653), (147, 137289456), (168, 120128274), (189, 106780688), (196, 102967092), (216, 93433102), (252, 80085516), (294, 68644728), (336, 60064137), (378, 53390344), (392, 51483546), (432, 46716551), (441, 45763152), (504, 40042758), (588, 34322364), (756, 26695172), (784, 25741773), (882, 22881576), (1008, 20021379), (1176, 17161182), (1323, 15254384), (1512, 13347586), (1764, 11440788), (2352, 8580591), (2646, 7627192), (3024, 6673793), (3528, 5720394), (5292, 3813596), (7056, 2860197), (10584, 1906798), (21168, 953399)]