15203720688

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1\times {\mathrm{761}}^1$

素因数の和:1203

約数の個数: 160

約数和(自身を含む): 42907378752

約数和(自身を除く): 27703658064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 101, 104, 156, 202, 208, 303, 312, 317, 404, 606, 624, 634, 761, 808, 951, 1212, 1268, 1313, 1522, 1616, 1902, 2283, 2424, 2536, 2626, 3044, 3804, 3939, 4121, 4566, 4848, 5072, 5252, 6088, 7608, 7878, 8242, 9132, 9893, 10504, 12176, 12363, 15216, 15756, 16484, 18264, 19786, 21008, 24726, 29679, 31512, 32017, 32968, 36528, 39572, 49452, 59358, 63024, 64034, 65936, 76861, 79144, 96051, 98904, 118716, 128068, 153722, 158288, 192102, 197808, 230583, 237432, 241237, 256136, 307444, 384204, 416221, 461166, 474864, 482474, 512272, 614888, 723711, 768408, 832442, 922332, 964948, 999193, 1229776, 1248663, 1447422, 1536816, 1664884, 1844664, 1929896, 1998386, 2497326, 2894844, 2997579, 3136081, 3329768, 3689328, 3859792, 3996772, 4994652, 5789688, 5995158, 6272162, 6659536, 7993544, 9408243, 9989304, 11579376, 11990316, 12544324, 15987088, 18816486, 19978608, 23980632, 24364937, 25088648, 37632972, 47961264, 48729874, 50177296, 73094811, 75265944, 97459748, 146189622, 150531888, 194919496, 292379244, 316744181, 389838992, 584758488, 633488362, 950232543, 1169516976, 1266976724, 1900465086, 2533953448, 3800930172, 5067906896, 7601860344, 15203720688]

約数ペア:

[(1, 15203720688), (2, 7601860344), (3, 5067906896), (4, 3800930172), (6, 2533953448), (8, 1900465086), (12, 1266976724), (13, 1169516976), (16, 950232543), (24, 633488362), (26, 584758488), (39, 389838992), (48, 316744181), (52, 292379244), (78, 194919496), (101, 150531888), (104, 146189622), (156, 97459748), (202, 75265944), (208, 73094811), (303, 50177296), (312, 48729874), (317, 47961264), (404, 37632972), (606, 25088648), (624, 24364937), (634, 23980632), (761, 19978608), (808, 18816486), (951, 15987088), (1212, 12544324), (1268, 11990316), (1313, 11579376), (1522, 9989304), (1616, 9408243), (1902, 7993544), (2283, 6659536), (2424, 6272162), (2536, 5995158), (2626, 5789688), (3044, 4994652), (3804, 3996772), (3939, 3859792), (4121, 3689328), (4566, 3329768), (4848, 3136081), (5072, 2997579), (5252, 2894844), (6088, 2497326), (7608, 1998386), (7878, 1929896), (8242, 1844664), (9132, 1664884), (9893, 1536816), (10504, 1447422), (12176, 1248663), (12363, 1229776), (15216, 999193), (15756, 964948), (16484, 922332), (18264, 832442), (19786, 768408), (21008, 723711), (24726, 614888), (29679, 512272), (31512, 482474), (32017, 474864), (32968, 461166), (36528, 416221), (39572, 384204), (49452, 307444), (59358, 256136), (63024, 241237), (64034, 237432), (65936, 230583), (76861, 197808), (79144, 192102), (96051, 158288), (98904, 153722), (118716, 128068)]