21573778896

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{4783}}^1$

素因数の和:5050

約数の個数: 160

約数和(自身を含む): 63426654720

約数和(自身を除く): 41852875824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 197, 212, 216, 318, 394, 424, 432, 477, 591, 636, 788, 848, 954, 1182, 1272, 1431, 1576, 1773, 1908, 2364, 2544, 2862, 3152, 3546, 3816, 4728, 4783, 5319, 5724, 7092, 7632, 9456, 9566, 10441, 10638, 11448, 14184, 14349, 19132, 20882, 21276, 22896, 28368, 28698, 31323, 38264, 41764, 42552, 43047, 57396, 62646, 76528, 83528, 85104, 86094, 93969, 114792, 125292, 129141, 167056, 172188, 187938, 229584, 250584, 253499, 258282, 281907, 344376, 375876, 501168, 506998, 516564, 563814, 688752, 751752, 760497, 942251, 1013996, 1033128, 1127628, 1503504, 1520994, 1884502, 2027992, 2066256, 2255256, 2281491, 2826753, 3041988, 3769004, 4055984, 4510512, 4562982, 5653506, 6083976, 6844473, 7538008, 8480259, 9125964, 11307012, 12167952, 13688946, 15076016, 16960518, 18251928, 22614024, 25440777, 27377892, 33921036, 36503856, 45228048, 49939303, 50881554, 54755784, 67842072, 99878606, 101763108, 109511568, 135684144, 149817909, 199757212, 203526216, 299635818, 399514424, 407052432, 449453727, 599271636, 799028848, 898907454, 1198543272, 1348361181, 1797814908, 2397086544, 2696722362, 3595629816, 5393444724, 7191259632, 10786889448, 21573778896]

約数ペア:

[(1, 21573778896), (2, 10786889448), (3, 7191259632), (4, 5393444724), (6, 3595629816), (8, 2696722362), (9, 2397086544), (12, 1797814908), (16, 1348361181), (18, 1198543272), (24, 898907454), (27, 799028848), (36, 599271636), (48, 449453727), (53, 407052432), (54, 399514424), (72, 299635818), (106, 203526216), (108, 199757212), (144, 149817909), (159, 135684144), (197, 109511568), (212, 101763108), (216, 99878606), (318, 67842072), (394, 54755784), (424, 50881554), (432, 49939303), (477, 45228048), (591, 36503856), (636, 33921036), (788, 27377892), (848, 25440777), (954, 22614024), (1182, 18251928), (1272, 16960518), (1431, 15076016), (1576, 13688946), (1773, 12167952), (1908, 11307012), (2364, 9125964), (2544, 8480259), (2862, 7538008), (3152, 6844473), (3546, 6083976), (3816, 5653506), (4728, 4562982), (4783, 4510512), (5319, 4055984), (5724, 3769004), (7092, 3041988), (7632, 2826753), (9456, 2281491), (9566, 2255256), (10441, 2066256), (10638, 2027992), (11448, 1884502), (14184, 1520994), (14349, 1503504), (19132, 1127628), (20882, 1033128), (21276, 1013996), (22896, 942251), (28368, 760497), (28698, 751752), (31323, 688752), (38264, 563814), (41764, 516564), (42552, 506998), (43047, 501168), (57396, 375876), (62646, 344376), (76528, 281907), (83528, 258282), (85104, 253499), (86094, 250584), (93969, 229584), (114792, 187938), (125292, 172188), (129141, 167056)]