20802471936

素因数分解:

$2^{11}\times 3^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:259

約数の個数: 288

約数和(自身を含む): 59761709280

約数和(自身を除く): 38959237344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 83, 96, 113, 114, 128, 152, 166, 192, 226, 228, 249, 256, 304, 332, 339, 361, 384, 452, 456, 498, 512, 608, 664, 678, 722, 768, 904, 912, 996, 1024, 1083, 1216, 1328, 1356, 1444, 1536, 1577, 1808, 1824, 1992, 2048, 2147, 2166, 2432, 2656, 2712, 2888, 3072, 3154, 3616, 3648, 3984, 4294, 4332, 4731, 4864, 5312, 5424, 5776, 6144, 6308, 6441, 7232, 7296, 7968, 8588, 8664, 9379, 9462, 9728, 10624, 10848, 11552, 12616, 12882, 14464, 14592, 15936, 17176, 17328, 18758, 18924, 19456, 21248, 21696, 23104, 25232, 25764, 28137, 28928, 29184, 29963, 31872, 34352, 34656, 37516, 37848, 38912, 40793, 42496, 43392, 46208, 50464, 51528, 56274, 57856, 58368, 59926, 63744, 68704, 69312, 75032, 75696, 81586, 84992, 86784, 89889, 92416, 100928, 103056, 112548, 115712, 116736, 119852, 122379, 127488, 137408, 138624, 150064, 151392, 163172, 169984, 173568, 178201, 179778, 184832, 201856, 206112, 225096, 231424, 239704, 244758, 254976, 274816, 277248, 300128, 302784, 326344, 347136, 356402, 359556, 369664, 403712, 412224, 450192, 479408, 489516, 509952, 534603, 549632, 554496, 600256, 605568, 652688, 694272, 712804, 719112, 739328, 807424, 824448, 900384, 958816, 979032, 1069206, 1099264, 1108992, 1200512, 1211136, 1305376, 1425608, 1438224, 1614848, 1648896, 1800768, 1917632, 1958064, 2138412, 2198528, 2217984, 2401024, 2422272, 2610752, 2851216, 2876448, 3229696, 3297792, 3385819, 3601536, 3835264, 3916128, 4276824, 4397056, 4802048, 4844544, 5221504, 5702432, 5752896, 6595584, 6771638, 7203072, 7670528, 7832256, 8553648, 9604096, 9689088, 10157457, 10443008, 11404864, 11505792, 13191168, 13543276, 14406144, 15341056, 15664512, 17107296, 19208192, 20314914, 20886016, 22809728, 23011584, 27086552, 28812288, 30682112, 31329024, 34214592, 40629828, 41772032, 45619456, 46023168, 54173104, 57624576, 61364224, 62658048, 68429184, 81259656, 83544064, 91238912, 92046336, 108346208, 125316096, 136858368, 162519312, 182477824, 184092672, 216692416, 250632192, 273716736, 325038624, 364955648, 433384832, 547433472, 650077248, 866769664, 1094866944, 1300154496, 1733539328, 2600308992, 3467078656, 5200617984, 6934157312, 10401235968, 20802471936]

約数ペア:

[(1, 20802471936), (2, 10401235968), (3, 6934157312), (4, 5200617984), (6, 3467078656), (8, 2600308992), (12, 1733539328), (16, 1300154496), (19, 1094866944), (24, 866769664), (32, 650077248), (38, 547433472), (48, 433384832), (57, 364955648), (64, 325038624), (76, 273716736), (83, 250632192), (96, 216692416), (113, 184092672), (114, 182477824), (128, 162519312), (152, 136858368), (166, 125316096), (192, 108346208), (226, 92046336), (228, 91238912), (249, 83544064), (256, 81259656), (304, 68429184), (332, 62658048), (339, 61364224), (361, 57624576), (384, 54173104), (452, 46023168), (456, 45619456), (498, 41772032), (512, 40629828), (608, 34214592), (664, 31329024), (678, 30682112), (722, 28812288), (768, 27086552), (904, 23011584), (912, 22809728), (996, 20886016), (1024, 20314914), (1083, 19208192), (1216, 17107296), (1328, 15664512), (1356, 15341056), (1444, 14406144), (1536, 13543276), (1577, 13191168), (1808, 11505792), (1824, 11404864), (1992, 10443008), (2048, 10157457), (2147, 9689088), (2166, 9604096), (2432, 8553648), (2656, 7832256), (2712, 7670528), (2888, 7203072), (3072, 6771638), (3154, 6595584), (3616, 5752896), (3648, 5702432), (3984, 5221504), (4294, 4844544), (4332, 4802048), (4731, 4397056), (4864, 4276824), (5312, 3916128), (5424, 3835264), (5776, 3601536), (6144, 3385819), (6308, 3297792), (6441, 3229696), (7232, 2876448), (7296, 2851216), (7968, 2610752), (8588, 2422272), (8664, 2401024), (9379, 2217984), (9462, 2198528), (9728, 2138412), (10624, 1958064), (10848, 1917632), (11552, 1800768), (12616, 1648896), (12882, 1614848), (14464, 1438224), (14592, 1425608), (15936, 1305376), (17176, 1211136), (17328, 1200512), (18758, 1108992), (18924, 1099264), (19456, 1069206), (21248, 979032), (21696, 958816), (23104, 900384), (25232, 824448), (25764, 807424), (28137, 739328), (28928, 719112), (29184, 712804), (29963, 694272), (31872, 652688), (34352, 605568), (34656, 600256), (37516, 554496), (37848, 549632), (38912, 534603), (40793, 509952), (42496, 489516), (43392, 479408), (46208, 450192), (50464, 412224), (51528, 403712), (56274, 369664), (57856, 359556), (58368, 356402), (59926, 347136), (63744, 326344), (68704, 302784), (69312, 300128), (75032, 277248), (75696, 274816), (81586, 254976), (84992, 244758), (86784, 239704), (89889, 231424), (92416, 225096), (100928, 206112), (103056, 201856), (112548, 184832), (115712, 179778), (116736, 178201), (119852, 173568), (122379, 169984), (127488, 163172), (137408, 151392), (138624, 150064)]