15665635272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{719}}^1\times {\mathrm{2447}}^1$

素因数の和:3235

約数の個数: 128

約数和(自身を含む): 45685555200

約数和(自身を除く): 30019919928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 719, 742, 1113, 1272, 1438, 1484, 2157, 2226, 2447, 2876, 2968, 4314, 4452, 4894, 5033, 5752, 7341, 8628, 8904, 9788, 10066, 14682, 15099, 17129, 17256, 19576, 20132, 29364, 30198, 34258, 38107, 40264, 51387, 58728, 60396, 68516, 76214, 102774, 114321, 120792, 129691, 137032, 152428, 205548, 228642, 259382, 266749, 304856, 389073, 411096, 457284, 518764, 533498, 778146, 800247, 907837, 914568, 1037528, 1066996, 1556292, 1600494, 1759393, 1815674, 2133992, 2723511, 3112584, 3200988, 3518786, 3631348, 5278179, 5447022, 6401976, 7037572, 7262696, 10556358, 10894044, 12315751, 14075144, 21112716, 21788088, 24631502, 36947253, 42225432, 49263004, 73894506, 93247829, 98526008, 147789012, 186495658, 279743487, 295578024, 372991316, 559486974, 652734803, 745982632, 1118973948, 1305469606, 1958204409, 2237947896, 2610939212, 3916408818, 5221878424, 7832817636, 15665635272]

約数ペア:

[(1, 15665635272), (2, 7832817636), (3, 5221878424), (4, 3916408818), (6, 2610939212), (7, 2237947896), (8, 1958204409), (12, 1305469606), (14, 1118973948), (21, 745982632), (24, 652734803), (28, 559486974), (42, 372991316), (53, 295578024), (56, 279743487), (84, 186495658), (106, 147789012), (159, 98526008), (168, 93247829), (212, 73894506), (318, 49263004), (371, 42225432), (424, 36947253), (636, 24631502), (719, 21788088), (742, 21112716), (1113, 14075144), (1272, 12315751), (1438, 10894044), (1484, 10556358), (2157, 7262696), (2226, 7037572), (2447, 6401976), (2876, 5447022), (2968, 5278179), (4314, 3631348), (4452, 3518786), (4894, 3200988), (5033, 3112584), (5752, 2723511), (7341, 2133992), (8628, 1815674), (8904, 1759393), (9788, 1600494), (10066, 1556292), (14682, 1066996), (15099, 1037528), (17129, 914568), (17256, 907837), (19576, 800247), (20132, 778146), (29364, 533498), (30198, 518764), (34258, 457284), (38107, 411096), (40264, 389073), (51387, 304856), (58728, 266749), (60396, 259382), (68516, 228642), (76214, 205548), (102774, 152428), (114321, 137032), (120792, 129691)]