13452277520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1\times {\mathrm{383}}^1$

素因数の和:813

約数の個数: 160

約数和(自身を含む): 34557788160

約数和(自身を除く): 21105510640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 167, 176, 220, 239, 334, 383, 440, 478, 668, 766, 835, 880, 956, 1195, 1336, 1532, 1670, 1837, 1912, 1915, 2390, 2629, 2672, 3064, 3340, 3674, 3824, 3830, 4213, 4780, 5258, 6128, 6680, 7348, 7660, 8426, 9185, 9560, 10516, 13145, 13360, 14696, 15320, 16852, 18370, 19120, 21032, 21065, 26290, 29392, 30640, 33704, 36740, 39913, 42064, 42130, 52580, 63961, 67408, 73480, 79826, 84260, 91537, 105160, 127922, 146960, 159652, 168520, 183074, 199565, 210320, 255844, 319304, 319805, 337040, 366148, 399130, 439043, 457685, 511688, 638608, 639610, 703571, 732296, 798260, 878086, 915370, 1006907, 1023376, 1279220, 1407142, 1464592, 1596520, 1756172, 1830740, 2013814, 2195215, 2558440, 2814284, 3193040, 3512344, 3517855, 3661480, 4027628, 4390430, 5034535, 5116880, 5628568, 7024688, 7035710, 7322960, 8055256, 8780860, 10069070, 11257136, 14071420, 15286679, 16110512, 17561720, 20138140, 28142840, 30573358, 35123440, 40276280, 56285680, 61146716, 76433395, 80552560, 122293432, 152866790, 168153469, 244586864, 305733580, 336306938, 611467160, 672613876, 840767345, 1222934320, 1345227752, 1681534690, 2690455504, 3363069380, 6726138760, 13452277520]

約数ペア:

[(1, 13452277520), (2, 6726138760), (4, 3363069380), (5, 2690455504), (8, 1681534690), (10, 1345227752), (11, 1222934320), (16, 840767345), (20, 672613876), (22, 611467160), (40, 336306938), (44, 305733580), (55, 244586864), (80, 168153469), (88, 152866790), (110, 122293432), (167, 80552560), (176, 76433395), (220, 61146716), (239, 56285680), (334, 40276280), (383, 35123440), (440, 30573358), (478, 28142840), (668, 20138140), (766, 17561720), (835, 16110512), (880, 15286679), (956, 14071420), (1195, 11257136), (1336, 10069070), (1532, 8780860), (1670, 8055256), (1837, 7322960), (1912, 7035710), (1915, 7024688), (2390, 5628568), (2629, 5116880), (2672, 5034535), (3064, 4390430), (3340, 4027628), (3674, 3661480), (3824, 3517855), (3830, 3512344), (4213, 3193040), (4780, 2814284), (5258, 2558440), (6128, 2195215), (6680, 2013814), (7348, 1830740), (7660, 1756172), (8426, 1596520), (9185, 1464592), (9560, 1407142), (10516, 1279220), (13145, 1023376), (13360, 1006907), (14696, 915370), (15320, 878086), (16852, 798260), (18370, 732296), (19120, 703571), (21032, 639610), (21065, 638608), (26290, 511688), (29392, 457685), (30640, 439043), (33704, 399130), (36740, 366148), (39913, 337040), (42064, 319805), (42130, 319304), (52580, 255844), (63961, 210320), (67408, 199565), (73480, 183074), (79826, 168520), (84260, 159652), (91537, 146960), (105160, 127922)]