539682780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1019}}^1$

素因数の和:1148

約数の個数: 192

約数和(自身を含む): 1880847360

約数和(自身を除く): 1341164580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 97, 105, 130, 140, 156, 182, 194, 195, 210, 260, 273, 291, 364, 388, 390, 420, 455, 485, 546, 582, 679, 780, 910, 970, 1019, 1092, 1164, 1261, 1358, 1365, 1455, 1820, 1940, 2037, 2038, 2522, 2716, 2730, 2910, 3057, 3395, 3783, 4074, 4076, 5044, 5095, 5460, 5820, 6114, 6305, 6790, 7133, 7566, 8148, 8827, 10185, 10190, 12228, 12610, 13247, 13580, 14266, 15132, 15285, 17654, 18915, 20370, 20380, 21399, 25220, 26481, 26494, 28532, 30570, 35308, 35665, 37830, 39741, 40740, 42798, 44135, 52962, 52988, 61140, 66235, 71330, 75660, 79482, 85596, 88270, 92729, 98843, 105924, 106995, 132405, 132470, 142660, 158964, 176540, 185458, 197686, 198705, 213990, 264810, 264940, 278187, 296529, 370916, 395372, 397410, 427980, 463645, 494215, 529620, 556374, 593058, 691901, 794820, 927290, 988430, 1112748, 1186116, 1284959, 1383802, 1390935, 1482645, 1854580, 1976860, 2075703, 2569918, 2767604, 2781870, 2965290, 3459505, 3854877, 4151406, 5139836, 5563740, 5930580, 6424795, 6919010, 7709754, 8302812, 8994713, 10378515, 12849590, 13838020, 15419508, 17989426, 19274385, 20757030, 25699180, 26984139, 35978852, 38548770, 41514060, 44973565, 53968278, 77097540, 89947130, 107936556, 134920695, 179894260, 269841390, 539682780]

約数ペア:

[(1, 539682780), (2, 269841390), (3, 179894260), (4, 134920695), (5, 107936556), (6, 89947130), (7, 77097540), (10, 53968278), (12, 44973565), (13, 41514060), (14, 38548770), (15, 35978852), (20, 26984139), (21, 25699180), (26, 20757030), (28, 19274385), (30, 17989426), (35, 15419508), (39, 13838020), (42, 12849590), (52, 10378515), (60, 8994713), (65, 8302812), (70, 7709754), (78, 6919010), (84, 6424795), (91, 5930580), (97, 5563740), (105, 5139836), (130, 4151406), (140, 3854877), (156, 3459505), (182, 2965290), (194, 2781870), (195, 2767604), (210, 2569918), (260, 2075703), (273, 1976860), (291, 1854580), (364, 1482645), (388, 1390935), (390, 1383802), (420, 1284959), (455, 1186116), (485, 1112748), (546, 988430), (582, 927290), (679, 794820), (780, 691901), (910, 593058), (970, 556374), (1019, 529620), (1092, 494215), (1164, 463645), (1261, 427980), (1358, 397410), (1365, 395372), (1455, 370916), (1820, 296529), (1940, 278187), (2037, 264940), (2038, 264810), (2522, 213990), (2716, 198705), (2730, 197686), (2910, 185458), (3057, 176540), (3395, 158964), (3783, 142660), (4074, 132470), (4076, 132405), (5044, 106995), (5095, 105924), (5460, 98843), (5820, 92729), (6114, 88270), (6305, 85596), (6790, 79482), (7133, 75660), (7566, 71330), (8148, 66235), (8827, 61140), (10185, 52988), (10190, 52962), (12228, 44135), (12610, 42798), (13247, 40740), (13580, 39741), (14266, 37830), (15132, 35665), (15285, 35308), (17654, 30570), (18915, 28532), (20370, 26494), (20380, 26481), (21399, 25220)]