15704892016

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{977}}^1$

素因数の和:1068

約数の個数: 180

約数和(自身を含む): 36871296336

約数和(自身を除く): 21166404320

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 38, 44, 46, 76, 88, 92, 121, 152, 176, 184, 209, 242, 253, 304, 361, 368, 418, 437, 484, 506, 722, 836, 874, 968, 977, 1012, 1444, 1672, 1748, 1936, 1954, 2024, 2299, 2783, 2888, 3344, 3496, 3908, 3971, 4048, 4598, 4807, 5566, 5776, 6992, 7816, 7942, 8303, 9196, 9614, 10747, 11132, 15632, 15884, 16606, 18392, 18563, 19228, 21494, 22264, 22471, 31768, 33212, 36784, 37126, 38456, 42988, 43681, 44528, 44942, 52877, 63536, 66424, 74252, 76912, 85976, 87362, 89884, 91333, 105754, 118217, 132848, 148504, 171952, 174724, 179768, 182666, 204193, 211508, 236434, 247181, 297008, 349448, 352697, 359536, 365332, 408386, 423016, 426949, 472868, 494362, 698896, 705394, 730664, 816772, 846032, 853898, 945736, 988724, 1004663, 1410788, 1461328, 1633544, 1707796, 1891472, 1977448, 2009326, 2246123, 2718991, 2821576, 3267088, 3415592, 3879667, 3954896, 4018652, 4492246, 4696439, 5437982, 5643152, 6831184, 7759334, 8037304, 8112031, 8984492, 9392878, 10875964, 15518668, 16074608, 16224062, 17968984, 18785756, 21751928, 31037336, 32448124, 35937968, 37571512, 42676337, 43503856, 51660829, 62074672, 64896248, 75143024, 85352674, 89232341, 103321658, 129792496, 170705348, 178464682, 206643316, 341410696, 356929364, 413286632, 682821392, 713858728, 826573264, 981555751, 1427717456, 1963111502, 3926223004, 7852446008, 15704892016]

約数ペア:

[(1, 15704892016), (2, 7852446008), (4, 3926223004), (8, 1963111502), (11, 1427717456), (16, 981555751), (19, 826573264), (22, 713858728), (23, 682821392), (38, 413286632), (44, 356929364), (46, 341410696), (76, 206643316), (88, 178464682), (92, 170705348), (121, 129792496), (152, 103321658), (176, 89232341), (184, 85352674), (209, 75143024), (242, 64896248), (253, 62074672), (304, 51660829), (361, 43503856), (368, 42676337), (418, 37571512), (437, 35937968), (484, 32448124), (506, 31037336), (722, 21751928), (836, 18785756), (874, 17968984), (968, 16224062), (977, 16074608), (1012, 15518668), (1444, 10875964), (1672, 9392878), (1748, 8984492), (1936, 8112031), (1954, 8037304), (2024, 7759334), (2299, 6831184), (2783, 5643152), (2888, 5437982), (3344, 4696439), (3496, 4492246), (3908, 4018652), (3971, 3954896), (4048, 3879667), (4598, 3415592), (4807, 3267088), (5566, 2821576), (5776, 2718991), (6992, 2246123), (7816, 2009326), (7942, 1977448), (8303, 1891472), (9196, 1707796), (9614, 1633544), (10747, 1461328), (11132, 1410788), (15632, 1004663), (15884, 988724), (16606, 945736), (18392, 853898), (18563, 846032), (19228, 816772), (21494, 730664), (22264, 705394), (22471, 698896), (31768, 494362), (33212, 472868), (36784, 426949), (37126, 423016), (38456, 408386), (42988, 365332), (43681, 359536), (44528, 352697), (44942, 349448), (52877, 297008), (63536, 247181), (66424, 236434), (74252, 211508), (76912, 204193), (85976, 182666), (87362, 179768), (89884, 174724), (91333, 171952), (105754, 148504), (118217, 132848)]