2115185328

素因数分解:

$2^4\times 3^2\times {\mathrm{199}}^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:767

約数の個数: 120

約数和(自身を含む): 5994060800

約数和(自身を除く): 3878875472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 199, 223, 331, 398, 446, 597, 662, 669, 796, 892, 993, 1194, 1324, 1338, 1592, 1784, 1791, 1986, 2007, 2388, 2648, 2676, 2979, 3184, 3568, 3582, 3972, 4014, 4776, 5296, 5352, 5958, 7164, 7944, 8028, 9552, 10704, 11916, 14328, 15888, 16056, 23832, 28656, 32112, 44377, 47664, 65869, 73813, 88754, 131738, 133131, 147626, 177508, 197607, 221439, 263476, 266262, 295252, 355016, 395214, 399393, 442878, 526952, 532524, 590504, 592821, 664317, 710032, 790428, 798786, 885756, 1053904, 1065048, 1181008, 1185642, 1328634, 1580856, 1597572, 1771512, 2130096, 2371284, 2657268, 3161712, 3195144, 3543024, 4742568, 5314536, 6390288, 9485136, 10629072, 14688787, 29377574, 44066361, 58755148, 88132722, 117510296, 132199083, 176265444, 235020592, 264398166, 352530888, 528796332, 705061776, 1057592664, 2115185328]

約数ペア:

[(1, 2115185328), (2, 1057592664), (3, 705061776), (4, 528796332), (6, 352530888), (8, 264398166), (9, 235020592), (12, 176265444), (16, 132199083), (18, 117510296), (24, 88132722), (36, 58755148), (48, 44066361), (72, 29377574), (144, 14688787), (199, 10629072), (223, 9485136), (331, 6390288), (398, 5314536), (446, 4742568), (597, 3543024), (662, 3195144), (669, 3161712), (796, 2657268), (892, 2371284), (993, 2130096), (1194, 1771512), (1324, 1597572), (1338, 1580856), (1592, 1328634), (1784, 1185642), (1791, 1181008), (1986, 1065048), (2007, 1053904), (2388, 885756), (2648, 798786), (2676, 790428), (2979, 710032), (3184, 664317), (3568, 592821), (3582, 590504), (3972, 532524), (4014, 526952), (4776, 442878), (5296, 399393), (5352, 395214), (5958, 355016), (7164, 295252), (7944, 266262), (8028, 263476), (9552, 221439), (10704, 197607), (11916, 177508), (14328, 147626), (15888, 133131), (16056, 131738), (23832, 88754), (28656, 73813), (32112, 65869), (44377, 47664)]