52406640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:552

約数の個数: 240

約数和(自身を含む): 207174240

約数和(自身を除く): 154767600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 509, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1018, 1040, 1144, 1170, 1287, 1320, 1430, 1527, 1560, 1584, 1716, 1872, 1980, 2036, 2145, 2288, 2340, 2545, 2574, 2640, 2860, 3054, 3120, 3432, 3960, 4072, 4290, 4581, 4680, 5090, 5148, 5599, 5720, 6108, 6435, 6617, 6864, 7635, 7920, 8144, 8580, 9162, 9360, 10180, 10296, 11198, 11440, 12216, 12870, 13234, 15270, 16797, 17160, 18324, 19851, 20360, 20592, 22396, 22905, 24432, 25740, 26468, 27995, 30540, 33085, 33594, 34320, 36648, 39702, 40720, 44792, 45810, 50391, 51480, 52936, 55990, 59553, 61080, 66170, 67188, 72787, 73296, 79404, 83985, 89584, 91620, 99255, 100782, 102960, 105872, 111980, 119106, 122160, 132340, 134376, 145574, 158808, 167970, 183240, 198510, 201564, 218361, 223960, 238212, 251955, 264680, 268752, 291148, 297765, 317616, 335940, 363935, 366480, 397020, 403128, 436722, 447920, 476424, 503910, 529360, 582296, 595530, 655083, 671880, 727870, 794040, 806256, 873444, 952848, 1007820, 1091805, 1164592, 1191060, 1310166, 1343760, 1455740, 1588080, 1746888, 2015640, 2183610, 2382120, 2620332, 2911480, 3275415, 3493776, 4031280, 4367220, 4764240, 5240664, 5822960, 6550830, 8734440, 10481328, 13101660, 17468880, 26203320, 52406640]

約数ペア:

[(1, 52406640), (2, 26203320), (3, 17468880), (4, 13101660), (5, 10481328), (6, 8734440), (8, 6550830), (9, 5822960), (10, 5240664), (11, 4764240), (12, 4367220), (13, 4031280), (15, 3493776), (16, 3275415), (18, 2911480), (20, 2620332), (22, 2382120), (24, 2183610), (26, 2015640), (30, 1746888), (33, 1588080), (36, 1455740), (39, 1343760), (40, 1310166), (44, 1191060), (45, 1164592), (48, 1091805), (52, 1007820), (55, 952848), (60, 873444), (65, 806256), (66, 794040), (72, 727870), (78, 671880), (80, 655083), (88, 595530), (90, 582296), (99, 529360), (104, 503910), (110, 476424), (117, 447920), (120, 436722), (130, 403128), (132, 397020), (143, 366480), (144, 363935), (156, 335940), (165, 317616), (176, 297765), (180, 291148), (195, 268752), (198, 264680), (208, 251955), (220, 238212), (234, 223960), (240, 218361), (260, 201564), (264, 198510), (286, 183240), (312, 167970), (330, 158808), (360, 145574), (390, 134376), (396, 132340), (429, 122160), (440, 119106), (468, 111980), (495, 105872), (509, 102960), (520, 100782), (528, 99255), (572, 91620), (585, 89584), (624, 83985), (660, 79404), (715, 73296), (720, 72787), (780, 67188), (792, 66170), (858, 61080), (880, 59553), (936, 55990), (990, 52936), (1018, 51480), (1040, 50391), (1144, 45810), (1170, 44792), (1287, 40720), (1320, 39702), (1430, 36648), (1527, 34320), (1560, 33594), (1584, 33085), (1716, 30540), (1872, 27995), (1980, 26468), (2036, 25740), (2145, 24432), (2288, 22905), (2340, 22396), (2545, 20592), (2574, 20360), (2640, 19851), (2860, 18324), (3054, 17160), (3120, 16797), (3432, 15270), (3960, 13234), (4072, 12870), (4290, 12216), (4581, 11440), (4680, 11198), (5090, 10296), (5148, 10180), (5599, 9360), (5720, 9162), (6108, 8580), (6435, 8144), (6617, 7920), (6864, 7635)]