19578155712

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{281}}^1$

素因数の和:655

約数の個数: 224

約数和(自身を含む): 55697932800

約数和(自身を除く): 36119777088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 71, 76, 96, 114, 142, 152, 192, 213, 228, 269, 281, 284, 304, 426, 456, 538, 562, 568, 608, 807, 843, 852, 912, 1076, 1124, 1136, 1216, 1349, 1614, 1686, 1704, 1824, 2152, 2248, 2272, 2698, 3228, 3372, 3408, 3648, 4047, 4304, 4496, 4544, 5111, 5339, 5396, 6456, 6744, 6816, 8094, 8608, 8992, 10222, 10678, 10792, 12912, 13488, 13632, 15333, 16017, 16188, 17216, 17984, 19099, 19951, 20444, 21356, 21584, 25824, 26976, 30666, 32034, 32376, 38198, 39902, 40888, 42712, 43168, 51648, 53952, 57297, 59853, 61332, 64068, 64752, 75589, 76396, 79804, 81776, 85424, 86336, 114594, 119706, 122664, 128136, 129504, 151178, 152792, 159608, 163552, 170848, 226767, 229188, 239412, 245328, 256272, 259008, 302356, 305584, 319216, 327104, 341696, 362881, 379069, 453534, 458376, 478824, 490656, 512544, 604712, 611168, 638432, 725762, 758138, 907068, 916752, 957648, 981312, 1025088, 1088643, 1137207, 1209424, 1222336, 1276864, 1436191, 1451524, 1516276, 1814136, 1833504, 1915296, 2177286, 2274414, 2418848, 2872382, 2903048, 3032552, 3628272, 3667008, 3830592, 4308573, 4354572, 4548828, 4837696, 5366819, 5744764, 5806096, 6065104, 7256544, 8617146, 8709144, 9097656, 10733638, 11489528, 11612192, 12130208, 14513088, 16100457, 17234292, 17418288, 18195312, 21467276, 22979056, 23224384, 24260416, 32200914, 34468584, 34836576, 36390624, 42934552, 45958112, 64401828, 68937168, 69673152, 72781248, 85869104, 91916224, 101969561, 128803656, 137874336, 171738208, 203939122, 257607312, 275748672, 305908683, 343476416, 407878244, 515214624, 611817366, 815756488, 1030429248, 1223634732, 1631512976, 2447269464, 3263025952, 4894538928, 6526051904, 9789077856, 19578155712]

約数ペア:

[(1, 19578155712), (2, 9789077856), (3, 6526051904), (4, 4894538928), (6, 3263025952), (8, 2447269464), (12, 1631512976), (16, 1223634732), (19, 1030429248), (24, 815756488), (32, 611817366), (38, 515214624), (48, 407878244), (57, 343476416), (64, 305908683), (71, 275748672), (76, 257607312), (96, 203939122), (114, 171738208), (142, 137874336), (152, 128803656), (192, 101969561), (213, 91916224), (228, 85869104), (269, 72781248), (281, 69673152), (284, 68937168), (304, 64401828), (426, 45958112), (456, 42934552), (538, 36390624), (562, 34836576), (568, 34468584), (608, 32200914), (807, 24260416), (843, 23224384), (852, 22979056), (912, 21467276), (1076, 18195312), (1124, 17418288), (1136, 17234292), (1216, 16100457), (1349, 14513088), (1614, 12130208), (1686, 11612192), (1704, 11489528), (1824, 10733638), (2152, 9097656), (2248, 8709144), (2272, 8617146), (2698, 7256544), (3228, 6065104), (3372, 5806096), (3408, 5744764), (3648, 5366819), (4047, 4837696), (4304, 4548828), (4496, 4354572), (4544, 4308573), (5111, 3830592), (5339, 3667008), (5396, 3628272), (6456, 3032552), (6744, 2903048), (6816, 2872382), (8094, 2418848), (8608, 2274414), (8992, 2177286), (10222, 1915296), (10678, 1833504), (10792, 1814136), (12912, 1516276), (13488, 1451524), (13632, 1436191), (15333, 1276864), (16017, 1222336), (16188, 1209424), (17216, 1137207), (17984, 1088643), (19099, 1025088), (19951, 981312), (20444, 957648), (21356, 916752), (21584, 907068), (25824, 758138), (26976, 725762), (30666, 638432), (32034, 611168), (32376, 604712), (38198, 512544), (39902, 490656), (40888, 478824), (42712, 458376), (43168, 453534), (51648, 379069), (53952, 362881), (57297, 341696), (59853, 327104), (61332, 319216), (64068, 305584), (64752, 302356), (75589, 259008), (76396, 256272), (79804, 245328), (81776, 239412), (85424, 229188), (86336, 226767), (114594, 170848), (119706, 163552), (122664, 159608), (128136, 152792), (129504, 151178)]