26203320

素因数分解:

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

素因数の和:550

約数の個数: 192

約数和(自身を含む): 100245600

約数和(自身を除く): 74042280

約数列:

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

約数ペア:

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