2013254320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1031}}^1$

素因数の和:1379

約数の個数: 160

約数和(自身を含む): 5859910656

約数和(自身を除く): 3846656336

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 317, 385, 440, 560, 616, 634, 770, 880, 1031, 1232, 1268, 1540, 1585, 2062, 2219, 2536, 3080, 3170, 3487, 4124, 4438, 5072, 5155, 6160, 6340, 6974, 7217, 8248, 8876, 10310, 11095, 11341, 12680, 13948, 14434, 16496, 17435, 17752, 20620, 22190, 22682, 24409, 25360, 27896, 28868, 34870, 35504, 36085, 41240, 44380, 45364, 48818, 55792, 56705, 57736, 69740, 72170, 79387, 82480, 88760, 90728, 97636, 113410, 115472, 122045, 139480, 144340, 158774, 177520, 181456, 195272, 226820, 244090, 278960, 288680, 317548, 326827, 390544, 396935, 453640, 488180, 577360, 635096, 653654, 793870, 907280, 976360, 1270192, 1307308, 1587740, 1634135, 1952720, 2287789, 2614616, 3175480, 3268270, 3595097, 4575578, 5229232, 6350960, 6536540, 7190194, 9151156, 11438945, 13073080, 14380388, 17975485, 18302312, 22877890, 25165679, 26146160, 28760776, 35950970, 36604624, 45755780, 50331358, 57521552, 71901940, 91511560, 100662716, 125828395, 143803880, 183023120, 201325432, 251656790, 287607760, 402650864, 503313580, 1006627160, 2013254320]

約数ペア:

[(1, 2013254320), (2, 1006627160), (4, 503313580), (5, 402650864), (7, 287607760), (8, 251656790), (10, 201325432), (11, 183023120), (14, 143803880), (16, 125828395), (20, 100662716), (22, 91511560), (28, 71901940), (35, 57521552), (40, 50331358), (44, 45755780), (55, 36604624), (56, 35950970), (70, 28760776), (77, 26146160), (80, 25165679), (88, 22877890), (110, 18302312), (112, 17975485), (140, 14380388), (154, 13073080), (176, 11438945), (220, 9151156), (280, 7190194), (308, 6536540), (317, 6350960), (385, 5229232), (440, 4575578), (560, 3595097), (616, 3268270), (634, 3175480), (770, 2614616), (880, 2287789), (1031, 1952720), (1232, 1634135), (1268, 1587740), (1540, 1307308), (1585, 1270192), (2062, 976360), (2219, 907280), (2536, 793870), (3080, 653654), (3170, 635096), (3487, 577360), (4124, 488180), (4438, 453640), (5072, 396935), (5155, 390544), (6160, 326827), (6340, 317548), (6974, 288680), (7217, 278960), (8248, 244090), (8876, 226820), (10310, 195272), (11095, 181456), (11341, 177520), (12680, 158774), (13948, 144340), (14434, 139480), (16496, 122045), (17435, 115472), (17752, 113410), (20620, 97636), (22190, 90728), (22682, 88760), (24409, 82480), (25360, 79387), (27896, 72170), (28868, 69740), (34870, 57736), (35504, 56705), (36085, 55792), (41240, 48818), (44380, 45364)]