38139156120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{45869}}^1$

素因数の和:45950

約数の個数: 192

約数和(自身を含む): 126920455200

約数和(自身を除く): 88781299080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 156, 164, 169, 195, 205, 246, 260, 312, 328, 338, 390, 410, 492, 507, 520, 533, 615, 676, 780, 820, 845, 984, 1014, 1066, 1230, 1352, 1560, 1599, 1640, 1690, 2028, 2132, 2460, 2535, 2665, 3198, 3380, 4056, 4264, 4920, 5070, 5330, 6396, 6760, 6929, 7995, 10140, 10660, 12792, 13858, 15990, 20280, 20787, 21320, 27716, 31980, 34645, 41574, 45869, 55432, 63960, 69290, 83148, 91738, 103935, 137607, 138580, 166296, 183476, 207870, 229345, 275214, 277160, 366952, 415740, 458690, 550428, 596297, 688035, 831480, 917380, 1100856, 1192594, 1376070, 1788891, 1834760, 1880629, 2385188, 2752140, 2981485, 3577782, 3761258, 4770376, 5504280, 5641887, 5962970, 7155564, 7522516, 7751861, 8944455, 9403145, 11283774, 11925940, 14311128, 15045032, 15503722, 17888910, 18806290, 22567548, 23255583, 23851880, 24448177, 28209435, 31007444, 35777820, 37612580, 38759305, 45135096, 46511166, 48896354, 56418870, 62014888, 71555640, 73344531, 75225160, 77518610, 93022332, 97792708, 112837740, 116277915, 122240885, 146689062, 155037220, 186044664, 195585416, 225675480, 232555830, 244481770, 293378124, 310074440, 317826301, 366722655, 465111660, 488963540, 586756248, 635652602, 733445310, 930223320, 953478903, 977927080, 1271305204, 1466890620, 1589131505, 1906957806, 2542610408, 2933781240, 3178263010, 3813915612, 4767394515, 6356526020, 7627831224, 9534789030, 12713052040, 19069578060, 38139156120]

約数ペア:

[(1, 38139156120), (2, 19069578060), (3, 12713052040), (4, 9534789030), (5, 7627831224), (6, 6356526020), (8, 4767394515), (10, 3813915612), (12, 3178263010), (13, 2933781240), (15, 2542610408), (20, 1906957806), (24, 1589131505), (26, 1466890620), (30, 1271305204), (39, 977927080), (40, 953478903), (41, 930223320), (52, 733445310), (60, 635652602), (65, 586756248), (78, 488963540), (82, 465111660), (104, 366722655), (120, 317826301), (123, 310074440), (130, 293378124), (156, 244481770), (164, 232555830), (169, 225675480), (195, 195585416), (205, 186044664), (246, 155037220), (260, 146689062), (312, 122240885), (328, 116277915), (338, 112837740), (390, 97792708), (410, 93022332), (492, 77518610), (507, 75225160), (520, 73344531), (533, 71555640), (615, 62014888), (676, 56418870), (780, 48896354), (820, 46511166), (845, 45135096), (984, 38759305), (1014, 37612580), (1066, 35777820), (1230, 31007444), (1352, 28209435), (1560, 24448177), (1599, 23851880), (1640, 23255583), (1690, 22567548), (2028, 18806290), (2132, 17888910), (2460, 15503722), (2535, 15045032), (2665, 14311128), (3198, 11925940), (3380, 11283774), (4056, 9403145), (4264, 8944455), (4920, 7751861), (5070, 7522516), (5330, 7155564), (6396, 5962970), (6760, 5641887), (6929, 5504280), (7995, 4770376), (10140, 3761258), (10660, 3577782), (12792, 2981485), (13858, 2752140), (15990, 2385188), (20280, 1880629), (20787, 1834760), (21320, 1788891), (27716, 1376070), (31980, 1192594), (34645, 1100856), (41574, 917380), (45869, 831480), (55432, 688035), (63960, 596297), (69290, 550428), (83148, 458690), (91738, 415740), (103935, 366952), (137607, 277160), (138580, 275214), (166296, 229345), (183476, 207870)]