20249544096

素因数分解:

$2^5\times 3^2\times {\mathrm{293}}^1\times {\mathrm{317}}^1\times {\mathrm{757}}^1$

素因数の和:1383

約数の個数: 144

約数和(自身を含む): 58040020584

約数和(自身を除く): 37790476488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 293, 317, 586, 634, 757, 879, 951, 1172, 1268, 1514, 1758, 1902, 2271, 2344, 2536, 2637, 2853, 3028, 3516, 3804, 4542, 4688, 5072, 5274, 5706, 6056, 6813, 7032, 7608, 9084, 9376, 10144, 10548, 11412, 12112, 13626, 14064, 15216, 18168, 21096, 22824, 24224, 27252, 28128, 30432, 36336, 42192, 45648, 54504, 72672, 84384, 91296, 92881, 109008, 185762, 218016, 221801, 239969, 278643, 371524, 443602, 479938, 557286, 665403, 719907, 743048, 835929, 887204, 959876, 1114572, 1330806, 1439814, 1486096, 1671858, 1774408, 1919752, 1996209, 2159721, 2229144, 2661612, 2879628, 2972192, 3343716, 3548816, 3839504, 3992418, 4319442, 4458288, 5323224, 5759256, 6687432, 7097632, 7679008, 7984836, 8638884, 8916576, 10646448, 11518512, 13374864, 15969672, 17277768, 21292896, 23037024, 26749728, 31939344, 34555536, 63878688, 69111072, 70310917, 140621834, 210932751, 281243668, 421865502, 562487336, 632798253, 843731004, 1124974672, 1265596506, 1687462008, 2249949344, 2531193012, 3374924016, 5062386024, 6749848032, 10124772048, 20249544096]

約数ペア:

[(1, 20249544096), (2, 10124772048), (3, 6749848032), (4, 5062386024), (6, 3374924016), (8, 2531193012), (9, 2249949344), (12, 1687462008), (16, 1265596506), (18, 1124974672), (24, 843731004), (32, 632798253), (36, 562487336), (48, 421865502), (72, 281243668), (96, 210932751), (144, 140621834), (288, 70310917), (293, 69111072), (317, 63878688), (586, 34555536), (634, 31939344), (757, 26749728), (879, 23037024), (951, 21292896), (1172, 17277768), (1268, 15969672), (1514, 13374864), (1758, 11518512), (1902, 10646448), (2271, 8916576), (2344, 8638884), (2536, 7984836), (2637, 7679008), (2853, 7097632), (3028, 6687432), (3516, 5759256), (3804, 5323224), (4542, 4458288), (4688, 4319442), (5072, 3992418), (5274, 3839504), (5706, 3548816), (6056, 3343716), (6813, 2972192), (7032, 2879628), (7608, 2661612), (9084, 2229144), (9376, 2159721), (10144, 1996209), (10548, 1919752), (11412, 1774408), (12112, 1671858), (13626, 1486096), (14064, 1439814), (15216, 1330806), (18168, 1114572), (21096, 959876), (22824, 887204), (24224, 835929), (27252, 743048), (28128, 719907), (30432, 665403), (36336, 557286), (42192, 479938), (45648, 443602), (54504, 371524), (72672, 278643), (84384, 239969), (91296, 221801), (92881, 218016), (109008, 185762)]