11506040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:169

約数の個数: 128

約数和(自身を含む): 33264000

約数和(自身を除く): 21757960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 29, 35, 40, 52, 56, 58, 65, 70, 91, 104, 109, 116, 130, 140, 145, 182, 203, 218, 232, 260, 280, 290, 364, 377, 406, 436, 455, 520, 545, 580, 728, 754, 763, 812, 872, 910, 1015, 1090, 1160, 1417, 1508, 1526, 1624, 1820, 1885, 2030, 2180, 2639, 2834, 3016, 3052, 3161, 3640, 3770, 3815, 4060, 4360, 5278, 5668, 6104, 6322, 7085, 7540, 7630, 8120, 9919, 10556, 11336, 12644, 13195, 14170, 15080, 15260, 15805, 19838, 21112, 22127, 25288, 26390, 28340, 30520, 31610, 39676, 41093, 44254, 49595, 52780, 56680, 63220, 79352, 82186, 88508, 99190, 105560, 110635, 126440, 164372, 177016, 198380, 205465, 221270, 287651, 328744, 396760, 410930, 442540, 575302, 821860, 885080, 1150604, 1438255, 1643720, 2301208, 2876510, 5753020, 11506040]

約数ペア:

[(1, 11506040), (2, 5753020), (4, 2876510), (5, 2301208), (7, 1643720), (8, 1438255), (10, 1150604), (13, 885080), (14, 821860), (20, 575302), (26, 442540), (28, 410930), (29, 396760), (35, 328744), (40, 287651), (52, 221270), (56, 205465), (58, 198380), (65, 177016), (70, 164372), (91, 126440), (104, 110635), (109, 105560), (116, 99190), (130, 88508), (140, 82186), (145, 79352), (182, 63220), (203, 56680), (218, 52780), (232, 49595), (260, 44254), (280, 41093), (290, 39676), (364, 31610), (377, 30520), (406, 28340), (436, 26390), (455, 25288), (520, 22127), (545, 21112), (580, 19838), (728, 15805), (754, 15260), (763, 15080), (812, 14170), (872, 13195), (910, 12644), (1015, 11336), (1090, 10556), (1160, 9919), (1417, 8120), (1508, 7630), (1526, 7540), (1624, 7085), (1820, 6322), (1885, 6104), (2030, 5668), (2180, 5278), (2639, 4360), (2834, 4060), (3016, 3815), (3052, 3770), (3161, 3640)]