11382280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 128

約数和(自身を含む): 32659200

約数和(自身を除く): 21276920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 53, 56, 59, 65, 70, 91, 104, 106, 118, 130, 140, 182, 212, 236, 260, 265, 280, 295, 364, 371, 413, 424, 455, 472, 520, 530, 590, 689, 728, 742, 767, 826, 910, 1060, 1180, 1378, 1484, 1534, 1652, 1820, 1855, 2065, 2120, 2360, 2756, 2968, 3068, 3127, 3304, 3445, 3640, 3710, 3835, 4130, 4823, 5369, 5512, 6136, 6254, 6890, 7420, 7670, 8260, 9646, 10738, 12508, 13780, 14840, 15340, 15635, 16520, 19292, 21476, 21889, 24115, 25016, 26845, 27560, 30680, 31270, 38584, 40651, 42952, 43778, 48230, 53690, 62540, 81302, 87556, 96460, 107380, 109445, 125080, 162604, 175112, 192920, 203255, 214760, 218890, 284557, 325208, 406510, 437780, 569114, 813020, 875560, 1138228, 1422785, 1626040, 2276456, 2845570, 5691140, 11382280]

約数ペア:

[(1, 11382280), (2, 5691140), (4, 2845570), (5, 2276456), (7, 1626040), (8, 1422785), (10, 1138228), (13, 875560), (14, 813020), (20, 569114), (26, 437780), (28, 406510), (35, 325208), (40, 284557), (52, 218890), (53, 214760), (56, 203255), (59, 192920), (65, 175112), (70, 162604), (91, 125080), (104, 109445), (106, 107380), (118, 96460), (130, 87556), (140, 81302), (182, 62540), (212, 53690), (236, 48230), (260, 43778), (265, 42952), (280, 40651), (295, 38584), (364, 31270), (371, 30680), (413, 27560), (424, 26845), (455, 25016), (472, 24115), (520, 21889), (530, 21476), (590, 19292), (689, 16520), (728, 15635), (742, 15340), (767, 14840), (826, 13780), (910, 12508), (1060, 10738), (1180, 9646), (1378, 8260), (1484, 7670), (1534, 7420), (1652, 6890), (1820, 6254), (1855, 6136), (2065, 5512), (2120, 5369), (2360, 4823), (2756, 4130), (2968, 3835), (3068, 3710), (3127, 3640), (3304, 3445)]