20379854592

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:424

約数の個数: 324

約数和(自身を含む): 63172485376

約数和(自身を除く): 42792630784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 127, 128, 136, 144, 153, 192, 204, 241, 254, 256, 272, 288, 289, 306, 381, 384, 408, 482, 508, 544, 576, 578, 612, 723, 762, 768, 816, 867, 964, 1016, 1088, 1143, 1152, 1156, 1224, 1446, 1524, 1632, 1734, 1928, 2032, 2159, 2169, 2176, 2286, 2304, 2312, 2448, 2601, 2892, 3048, 3264, 3468, 3856, 4064, 4097, 4318, 4338, 4352, 4572, 4624, 4896, 5202, 5784, 6096, 6477, 6528, 6936, 7712, 8128, 8194, 8636, 8676, 9144, 9248, 9792, 10404, 11568, 12192, 12291, 12954, 13056, 13872, 15424, 16256, 16388, 17272, 17352, 18288, 18496, 19431, 19584, 20808, 23136, 24384, 24582, 25908, 27744, 30607, 30848, 32512, 32776, 34544, 34704, 36576, 36703, 36873, 36992, 38862, 39168, 41616, 46272, 48768, 49164, 51816, 55488, 61214, 61696, 65552, 69088, 69408, 69649, 73152, 73406, 73746, 73984, 77724, 83232, 91821, 92544, 97536, 98328, 103632, 110109, 110976, 122428, 131104, 138176, 138816, 139298, 146304, 146812, 147492, 155448, 166464, 183642, 185088, 196656, 207264, 208947, 220218, 221952, 244856, 262208, 275463, 276352, 277632, 278596, 292608, 293624, 294984, 310896, 330327, 332928, 367284, 393312, 414528, 417894, 440436, 489712, 520319, 524416, 550926, 552704, 555264, 557192, 587248, 589968, 621792, 626841, 660654, 665856, 734568, 786624, 829056, 835788, 880872, 979424, 1040638, 1048832, 1101852, 1114384, 1174496, 1179936, 1243584, 1253682, 1321308, 1469136, 1560957, 1573248, 1658112, 1671576, 1761744, 1958848, 2081276, 2203704, 2228768, 2348992, 2359872, 2487168, 2507364, 2642616, 2938272, 3121914, 3146496, 3343152, 3523488, 3917696, 4162552, 4407408, 4457536, 4682871, 4697984, 4719744, 4974336, 5014728, 5285232, 5876544, 6243828, 6686304, 7046976, 7835392, 8325104, 8814816, 8845423, 8915072, 9365742, 9395968, 9439488, 10029456, 10570464, 11753088, 12487656, 13372608, 14093952, 16650208, 17629632, 17690846, 17830144, 18731484, 20058912, 21140928, 23506176, 24975312, 26536269, 26745216, 28187904, 33300416, 35259264, 35381692, 37462968, 40117824, 42281856, 49950624, 53072538, 53490432, 66600832, 70518528, 70763384, 74925936, 79608807, 80235648, 84563712, 99901248, 106145076, 133201664, 141526768, 149851872, 159217614, 160471296, 199802496, 212290152, 283053536, 299703744, 318435228, 399604992, 424580304, 566107072, 599407488, 636870456, 849160608, 1132214144, 1198814976, 1273740912, 1698321216, 2264428288, 2547481824, 3396642432, 5094963648, 6793284864, 10189927296, 20379854592]

約数ペア:

[(1, 20379854592), (2, 10189927296), (3, 6793284864), (4, 5094963648), (6, 3396642432), (8, 2547481824), (9, 2264428288), (12, 1698321216), (16, 1273740912), (17, 1198814976), (18, 1132214144), (24, 849160608), (32, 636870456), (34, 599407488), (36, 566107072), (48, 424580304), (51, 399604992), (64, 318435228), (68, 299703744), (72, 283053536), (96, 212290152), (102, 199802496), (127, 160471296), (128, 159217614), (136, 149851872), (144, 141526768), (153, 133201664), (192, 106145076), (204, 99901248), (241, 84563712), (254, 80235648), (256, 79608807), (272, 74925936), (288, 70763384), (289, 70518528), (306, 66600832), (381, 53490432), (384, 53072538), (408, 49950624), (482, 42281856), (508, 40117824), (544, 37462968), (576, 35381692), (578, 35259264), (612, 33300416), (723, 28187904), (762, 26745216), (768, 26536269), (816, 24975312), (867, 23506176), (964, 21140928), (1016, 20058912), (1088, 18731484), (1143, 17830144), (1152, 17690846), (1156, 17629632), (1224, 16650208), (1446, 14093952), (1524, 13372608), (1632, 12487656), (1734, 11753088), (1928, 10570464), (2032, 10029456), (2159, 9439488), (2169, 9395968), (2176, 9365742), (2286, 8915072), (2304, 8845423), (2312, 8814816), (2448, 8325104), (2601, 7835392), (2892, 7046976), (3048, 6686304), (3264, 6243828), (3468, 5876544), (3856, 5285232), (4064, 5014728), (4097, 4974336), (4318, 4719744), (4338, 4697984), (4352, 4682871), (4572, 4457536), (4624, 4407408), (4896, 4162552), (5202, 3917696), (5784, 3523488), (6096, 3343152), (6477, 3146496), (6528, 3121914), (6936, 2938272), (7712, 2642616), (8128, 2507364), (8194, 2487168), (8636, 2359872), (8676, 2348992), (9144, 2228768), (9248, 2203704), (9792, 2081276), (10404, 1958848), (11568, 1761744), (12192, 1671576), (12291, 1658112), (12954, 1573248), (13056, 1560957), (13872, 1469136), (15424, 1321308), (16256, 1253682), (16388, 1243584), (17272, 1179936), (17352, 1174496), (18288, 1114384), (18496, 1101852), (19431, 1048832), (19584, 1040638), (20808, 979424), (23136, 880872), (24384, 835788), (24582, 829056), (25908, 786624), (27744, 734568), (30607, 665856), (30848, 660654), (32512, 626841), (32776, 621792), (34544, 589968), (34704, 587248), (36576, 557192), (36703, 555264), (36873, 552704), (36992, 550926), (38862, 524416), (39168, 520319), (41616, 489712), (46272, 440436), (48768, 417894), (49164, 414528), (51816, 393312), (55488, 367284), (61214, 332928), (61696, 330327), (65552, 310896), (69088, 294984), (69408, 293624), (69649, 292608), (73152, 278596), (73406, 277632), (73746, 276352), (73984, 275463), (77724, 262208), (83232, 244856), (91821, 221952), (92544, 220218), (97536, 208947), (98328, 207264), (103632, 196656), (110109, 185088), (110976, 183642), (122428, 166464), (131104, 155448), (138176, 147492), (138816, 146812), (139298, 146304)]