316666196820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{12917}}^1$

素因数の和:13384

約数の個数: 240

約数和(自身を含む): 1022815720080

約数和(自身を除く): 706149523260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 270, 324, 333, 370, 405, 409, 444, 540, 555, 666, 740, 810, 818, 999, 1110, 1227, 1332, 1620, 1636, 1665, 1998, 2045, 2220, 2454, 2997, 3330, 3681, 3996, 4090, 4908, 4995, 5994, 6135, 6660, 7362, 8180, 9990, 11043, 11988, 12270, 12917, 14724, 14985, 15133, 18405, 19980, 22086, 24540, 25834, 29970, 30266, 33129, 36810, 38751, 44172, 45399, 51668, 55215, 59940, 60532, 64585, 66258, 73620, 75665, 77502, 90798, 110430, 116253, 129170, 132516, 136197, 151330, 155004, 165645, 181596, 193755, 220860, 226995, 232506, 258340, 272394, 302660, 331290, 348759, 387510, 408591, 453990, 465012, 477929, 544788, 581265, 662580, 680985, 697518, 775020, 817182, 907980, 955858, 1046277, 1162530, 1225773, 1361970, 1395036, 1433787, 1634364, 1743795, 1911716, 2042955, 2092554, 2325060, 2389645, 2451546, 2723940, 2867574, 3487590, 4085910, 4185108, 4301361, 4779290, 4903092, 5231385, 5283053, 5735148, 6128865, 6975180, 7168935, 8171820, 8602722, 9558580, 10462770, 10566106, 12257730, 12904083, 14337870, 15849159, 17205444, 20925540, 21132212, 21506805, 24515460, 25808166, 26415265, 28675740, 31698318, 38712249, 43013610, 47547477, 51616332, 52830530, 63396636, 64520415, 77424498, 79245795, 86027220, 95094954, 105661060, 129040830, 142642431, 154848996, 158491590, 190189908, 193561245, 195472961, 237737385, 258081660, 285284862, 316983180, 387122490, 390945922, 427927293, 475474770, 570569724, 586418883, 713212155, 774244980, 781891844, 855854586, 950949540, 977364805, 1172837766, 1426424310, 1711709172, 1759256649, 1954729610, 2139636465, 2345675532, 2852848620, 2932094415, 3518513298, 3909459220, 4279272930, 5277769947, 5864188830, 7037026596, 8558545860, 8796283245, 10555539894, 11728377660, 15833309841, 17592566490, 21111079788, 26388849735, 31666619682, 35185132980, 52777699470, 63333239364, 79166549205, 105555398940, 158333098410, 316666196820]

約数ペア:

[(1, 316666196820), (2, 158333098410), (3, 105555398940), (4, 79166549205), (5, 63333239364), (6, 52777699470), (9, 35185132980), (10, 31666619682), (12, 26388849735), (15, 21111079788), (18, 17592566490), (20, 15833309841), (27, 11728377660), (30, 10555539894), (36, 8796283245), (37, 8558545860), (45, 7037026596), (54, 5864188830), (60, 5277769947), (74, 4279272930), (81, 3909459220), (90, 3518513298), (108, 2932094415), (111, 2852848620), (135, 2345675532), (148, 2139636465), (162, 1954729610), (180, 1759256649), (185, 1711709172), (222, 1426424310), (270, 1172837766), (324, 977364805), (333, 950949540), (370, 855854586), (405, 781891844), (409, 774244980), (444, 713212155), (540, 586418883), (555, 570569724), (666, 475474770), (740, 427927293), (810, 390945922), (818, 387122490), (999, 316983180), (1110, 285284862), (1227, 258081660), (1332, 237737385), (1620, 195472961), (1636, 193561245), (1665, 190189908), (1998, 158491590), (2045, 154848996), (2220, 142642431), (2454, 129040830), (2997, 105661060), (3330, 95094954), (3681, 86027220), (3996, 79245795), (4090, 77424498), (4908, 64520415), (4995, 63396636), (5994, 52830530), (6135, 51616332), (6660, 47547477), (7362, 43013610), (8180, 38712249), (9990, 31698318), (11043, 28675740), (11988, 26415265), (12270, 25808166), (12917, 24515460), (14724, 21506805), (14985, 21132212), (15133, 20925540), (18405, 17205444), (19980, 15849159), (22086, 14337870), (24540, 12904083), (25834, 12257730), (29970, 10566106), (30266, 10462770), (33129, 9558580), (36810, 8602722), (38751, 8171820), (44172, 7168935), (45399, 6975180), (51668, 6128865), (55215, 5735148), (59940, 5283053), (60532, 5231385), (64585, 4903092), (66258, 4779290), (73620, 4301361), (75665, 4185108), (77502, 4085910), (90798, 3487590), (110430, 2867574), (116253, 2723940), (129170, 2451546), (132516, 2389645), (136197, 2325060), (151330, 2092554), (155004, 2042955), (165645, 1911716), (181596, 1743795), (193755, 1634364), (220860, 1433787), (226995, 1395036), (232506, 1361970), (258340, 1225773), (272394, 1162530), (302660, 1046277), (331290, 955858), (348759, 907980), (387510, 817182), (408591, 775020), (453990, 697518), (465012, 680985), (477929, 662580), (544788, 581265)]