20502567072

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1597}}^1$

素因数の和:1762

約数の個数: 288

約数和(自身を含む): 65668442112

約数和(自身を除く): 45165875040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 127, 144, 156, 162, 208, 216, 234, 243, 254, 288, 312, 324, 351, 381, 416, 432, 468, 486, 508, 624, 648, 702, 762, 864, 936, 972, 1016, 1053, 1143, 1248, 1296, 1404, 1524, 1597, 1651, 1872, 1944, 2032, 2106, 2286, 2592, 2808, 3048, 3159, 3194, 3302, 3429, 3744, 3888, 4064, 4212, 4572, 4791, 4953, 5616, 6096, 6318, 6388, 6604, 6858, 7776, 8424, 9144, 9582, 9906, 10287, 11232, 12192, 12636, 12776, 13208, 13716, 14373, 14859, 16848, 18288, 19164, 19812, 20574, 20761, 25272, 25552, 26416, 27432, 28746, 29718, 30861, 33696, 36576, 38328, 39624, 41148, 41522, 43119, 44577, 50544, 51104, 52832, 54864, 57492, 59436, 61722, 62283, 76656, 79248, 82296, 83044, 86238, 89154, 101088, 109728, 114984, 118872, 123444, 124566, 129357, 133731, 153312, 158496, 164592, 166088, 172476, 178308, 186849, 202819, 229968, 237744, 246888, 249132, 258714, 267462, 329184, 332176, 344952, 356616, 373698, 388071, 401193, 405638, 459936, 475488, 493776, 498264, 517428, 534924, 560547, 608457, 664352, 689904, 713232, 747396, 776142, 802386, 811276, 987552, 996528, 1034856, 1069848, 1121094, 1216914, 1379808, 1426464, 1494792, 1552284, 1604772, 1622552, 1681641, 1825371, 1993056, 2069712, 2139696, 2242188, 2433828, 2636647, 2989584, 3104568, 3209544, 3245104, 3363282, 3650742, 4139424, 4279392, 4484376, 4867656, 5044923, 5273294, 5476113, 5979168, 6209136, 6419088, 6490208, 6726564, 7301484, 7909941, 8968752, 9735312, 10089846, 10546588, 10952226, 12418272, 12838176, 13453128, 14602968, 15819882, 16428339, 17937504, 19470624, 20179692, 21093176, 21904452, 23729823, 26906256, 29205936, 31639764, 32856678, 40359384, 42186352, 43808904, 47459646, 49285017, 53812512, 58411872, 63279528, 65713356, 71189469, 80718768, 84372704, 87617808, 94919292, 98570034, 126559056, 131426712, 142378938, 161437536, 175235616, 189838584, 197140068, 213568407, 253118112, 262853424, 284757876, 379677168, 394280136, 427136814, 525706848, 569515752, 640705221, 759354336, 788560272, 854273628, 1139031504, 1281410442, 1577120544, 1708547256, 2278063008, 2562820884, 3417094512, 5125641768, 6834189024, 10251283536, 20502567072]

約数ペア:

[(1, 20502567072), (2, 10251283536), (3, 6834189024), (4, 5125641768), (6, 3417094512), (8, 2562820884), (9, 2278063008), (12, 1708547256), (13, 1577120544), (16, 1281410442), (18, 1139031504), (24, 854273628), (26, 788560272), (27, 759354336), (32, 640705221), (36, 569515752), (39, 525706848), (48, 427136814), (52, 394280136), (54, 379677168), (72, 284757876), (78, 262853424), (81, 253118112), (96, 213568407), (104, 197140068), (108, 189838584), (117, 175235616), (127, 161437536), (144, 142378938), (156, 131426712), (162, 126559056), (208, 98570034), (216, 94919292), (234, 87617808), (243, 84372704), (254, 80718768), (288, 71189469), (312, 65713356), (324, 63279528), (351, 58411872), (381, 53812512), (416, 49285017), (432, 47459646), (468, 43808904), (486, 42186352), (508, 40359384), (624, 32856678), (648, 31639764), (702, 29205936), (762, 26906256), (864, 23729823), (936, 21904452), (972, 21093176), (1016, 20179692), (1053, 19470624), (1143, 17937504), (1248, 16428339), (1296, 15819882), (1404, 14602968), (1524, 13453128), (1597, 12838176), (1651, 12418272), (1872, 10952226), (1944, 10546588), (2032, 10089846), (2106, 9735312), (2286, 8968752), (2592, 7909941), (2808, 7301484), (3048, 6726564), (3159, 6490208), (3194, 6419088), (3302, 6209136), (3429, 5979168), (3744, 5476113), (3888, 5273294), (4064, 5044923), (4212, 4867656), (4572, 4484376), (4791, 4279392), (4953, 4139424), (5616, 3650742), (6096, 3363282), (6318, 3245104), (6388, 3209544), (6604, 3104568), (6858, 2989584), (7776, 2636647), (8424, 2433828), (9144, 2242188), (9582, 2139696), (9906, 2069712), (10287, 1993056), (11232, 1825371), (12192, 1681641), (12636, 1622552), (12776, 1604772), (13208, 1552284), (13716, 1494792), (14373, 1426464), (14859, 1379808), (16848, 1216914), (18288, 1121094), (19164, 1069848), (19812, 1034856), (20574, 996528), (20761, 987552), (25272, 811276), (25552, 802386), (26416, 776142), (27432, 747396), (28746, 713232), (29718, 689904), (30861, 664352), (33696, 608457), (36576, 560547), (38328, 534924), (39624, 517428), (41148, 498264), (41522, 493776), (43119, 475488), (44577, 459936), (50544, 405638), (51104, 401193), (52832, 388071), (54864, 373698), (57492, 356616), (59436, 344952), (61722, 332176), (62283, 329184), (76656, 267462), (79248, 258714), (82296, 249132), (83044, 246888), (86238, 237744), (89154, 229968), (101088, 202819), (109728, 186849), (114984, 178308), (118872, 172476), (123444, 166088), (124566, 164592), (129357, 158496), (133731, 153312)]