2077762960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12409}}^1$

素因数の和:12465

約数の個数: 160

約数和(自身を含む): 6204602880

約数和(自身を除く): 4126839920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 80, 91, 92, 104, 112, 115, 130, 140, 161, 182, 184, 208, 230, 260, 280, 299, 322, 364, 368, 455, 460, 520, 560, 598, 644, 728, 805, 910, 920, 1040, 1196, 1288, 1456, 1495, 1610, 1820, 1840, 2093, 2392, 2576, 2990, 3220, 3640, 4186, 4784, 5980, 6440, 7280, 8372, 10465, 11960, 12409, 12880, 16744, 20930, 23920, 24818, 33488, 41860, 49636, 62045, 83720, 86863, 99272, 124090, 161317, 167440, 173726, 198544, 248180, 285407, 322634, 347452, 434315, 496360, 570814, 645268, 694904, 806585, 868630, 992720, 1129219, 1141628, 1290536, 1389808, 1427035, 1613170, 1737260, 1997849, 2258438, 2283256, 2581072, 2854070, 3226340, 3474520, 3710291, 3995698, 4516876, 4566512, 5646095, 5708140, 6452680, 6949040, 7420582, 7991396, 9033752, 9989245, 11292190, 11416280, 12905360, 14841164, 15982792, 18067504, 18551455, 19978490, 22584380, 22832560, 25972037, 29682328, 31965584, 37102910, 39956980, 45168760, 51944074, 59364656, 74205820, 79913960, 90337520, 103888148, 129860185, 148411640, 159827920, 207776296, 259720370, 296823280, 415552592, 519440740, 1038881480, 2077762960]

約数ペア:

[(1, 2077762960), (2, 1038881480), (4, 519440740), (5, 415552592), (7, 296823280), (8, 259720370), (10, 207776296), (13, 159827920), (14, 148411640), (16, 129860185), (20, 103888148), (23, 90337520), (26, 79913960), (28, 74205820), (35, 59364656), (40, 51944074), (46, 45168760), (52, 39956980), (56, 37102910), (65, 31965584), (70, 29682328), (80, 25972037), (91, 22832560), (92, 22584380), (104, 19978490), (112, 18551455), (115, 18067504), (130, 15982792), (140, 14841164), (161, 12905360), (182, 11416280), (184, 11292190), (208, 9989245), (230, 9033752), (260, 7991396), (280, 7420582), (299, 6949040), (322, 6452680), (364, 5708140), (368, 5646095), (455, 4566512), (460, 4516876), (520, 3995698), (560, 3710291), (598, 3474520), (644, 3226340), (728, 2854070), (805, 2581072), (910, 2283256), (920, 2258438), (1040, 1997849), (1196, 1737260), (1288, 1613170), (1456, 1427035), (1495, 1389808), (1610, 1290536), (1820, 1141628), (1840, 1129219), (2093, 992720), (2392, 868630), (2576, 806585), (2990, 694904), (3220, 645268), (3640, 570814), (4186, 496360), (4784, 434315), (5980, 347452), (6440, 322634), (7280, 285407), (8372, 248180), (10465, 198544), (11960, 173726), (12409, 167440), (12880, 161317), (16744, 124090), (20930, 99272), (23920, 86863), (24818, 83720), (33488, 62045), (41860, 49636)]