2152845072

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:466

約数の個数: 240

約数和(自身を含む): 7071547392

約数和(自身を除く): 4918702320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 67, 72, 84, 112, 126, 127, 134, 144, 168, 201, 251, 252, 254, 268, 336, 381, 402, 469, 502, 504, 508, 536, 603, 753, 762, 804, 889, 938, 1004, 1008, 1016, 1072, 1143, 1206, 1407, 1506, 1524, 1608, 1757, 1778, 1876, 2008, 2032, 2259, 2286, 2412, 2667, 2814, 3012, 3048, 3216, 3514, 3556, 3752, 4016, 4221, 4518, 4572, 4824, 5271, 5334, 5628, 6024, 6096, 7028, 7112, 7504, 8001, 8442, 8509, 9036, 9144, 9648, 10542, 10668, 11256, 12048, 14056, 14224, 15813, 16002, 16817, 16884, 17018, 18072, 18288, 21084, 21336, 22512, 25527, 28112, 31626, 31877, 32004, 33634, 33768, 34036, 36144, 42168, 42672, 50451, 51054, 59563, 63252, 63754, 64008, 67268, 67536, 68072, 76581, 84336, 95631, 100902, 102108, 117719, 119126, 126504, 127508, 128016, 134536, 136144, 151353, 153162, 178689, 191262, 201804, 204216, 223139, 235438, 238252, 253008, 255016, 269072, 286893, 302706, 306324, 353157, 357378, 382524, 403608, 408432, 446278, 470876, 476504, 510032, 536067, 573786, 605412, 612648, 669417, 706314, 714756, 765048, 807216, 892556, 941752, 953008, 1059471, 1072134, 1147572, 1210824, 1225296, 1338834, 1412628, 1429512, 1530096, 1785112, 1883504, 2008251, 2118942, 2135759, 2144268, 2295144, 2421648, 2677668, 2825256, 2859024, 3570224, 4016502, 4237884, 4271518, 4288536, 4590288, 5355336, 5650512, 6407277, 8033004, 8475768, 8543036, 8577072, 10710672, 12814554, 14950313, 16066008, 16951536, 17086072, 19221831, 25629108, 29900626, 32132016, 34172144, 38443662, 44850939, 51258216, 59801252, 76887324, 89701878, 102516432, 119602504, 134552817, 153774648, 179403756, 239205008, 269105634, 307549296, 358807512, 538211268, 717615024, 1076422536, 2152845072]

約数ペア:

[(1, 2152845072), (2, 1076422536), (3, 717615024), (4, 538211268), (6, 358807512), (7, 307549296), (8, 269105634), (9, 239205008), (12, 179403756), (14, 153774648), (16, 134552817), (18, 119602504), (21, 102516432), (24, 89701878), (28, 76887324), (36, 59801252), (42, 51258216), (48, 44850939), (56, 38443662), (63, 34172144), (67, 32132016), (72, 29900626), (84, 25629108), (112, 19221831), (126, 17086072), (127, 16951536), (134, 16066008), (144, 14950313), (168, 12814554), (201, 10710672), (251, 8577072), (252, 8543036), (254, 8475768), (268, 8033004), (336, 6407277), (381, 5650512), (402, 5355336), (469, 4590288), (502, 4288536), (504, 4271518), (508, 4237884), (536, 4016502), (603, 3570224), (753, 2859024), (762, 2825256), (804, 2677668), (889, 2421648), (938, 2295144), (1004, 2144268), (1008, 2135759), (1016, 2118942), (1072, 2008251), (1143, 1883504), (1206, 1785112), (1407, 1530096), (1506, 1429512), (1524, 1412628), (1608, 1338834), (1757, 1225296), (1778, 1210824), (1876, 1147572), (2008, 1072134), (2032, 1059471), (2259, 953008), (2286, 941752), (2412, 892556), (2667, 807216), (2814, 765048), (3012, 714756), (3048, 706314), (3216, 669417), (3514, 612648), (3556, 605412), (3752, 573786), (4016, 536067), (4221, 510032), (4518, 476504), (4572, 470876), (4824, 446278), (5271, 408432), (5334, 403608), (5628, 382524), (6024, 357378), (6096, 353157), (7028, 306324), (7112, 302706), (7504, 286893), (8001, 269072), (8442, 255016), (8509, 253008), (9036, 238252), (9144, 235438), (9648, 223139), (10542, 204216), (10668, 201804), (11256, 191262), (12048, 178689), (14056, 153162), (14224, 151353), (15813, 136144), (16002, 134536), (16817, 128016), (16884, 127508), (17018, 126504), (18072, 119126), (18288, 117719), (21084, 102108), (21336, 100902), (22512, 95631), (25527, 84336), (28112, 76581), (31626, 68072), (31877, 67536), (32004, 67268), (33634, 64008), (33768, 63754), (34036, 63252), (36144, 59563), (42168, 51054), (42672, 50451)]