15705904656

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{126481}}^1$

素因数の和:126704

約数の個数: 80

約数和(自身を含む): 43914550400

約数和(自身を除く): 28208645744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 199, 208, 312, 398, 597, 624, 796, 1194, 1592, 2388, 2587, 3184, 4776, 5174, 7761, 9552, 10348, 15522, 20696, 31044, 41392, 62088, 124176, 126481, 252962, 379443, 505924, 758886, 1011848, 1517772, 1644253, 2023696, 3035544, 3288506, 4932759, 6071088, 6577012, 9865518, 13154024, 19731036, 25169719, 26308048, 39462072, 50339438, 75509157, 78924144, 100678876, 151018314, 201357752, 302036628, 327206347, 402715504, 604073256, 654412694, 981619041, 1208146512, 1308825388, 1963238082, 2617650776, 3926476164, 5235301552, 7852952328, 15705904656]

約数ペア:

[(1, 15705904656), (2, 7852952328), (3, 5235301552), (4, 3926476164), (6, 2617650776), (8, 1963238082), (12, 1308825388), (13, 1208146512), (16, 981619041), (24, 654412694), (26, 604073256), (39, 402715504), (48, 327206347), (52, 302036628), (78, 201357752), (104, 151018314), (156, 100678876), (199, 78924144), (208, 75509157), (312, 50339438), (398, 39462072), (597, 26308048), (624, 25169719), (796, 19731036), (1194, 13154024), (1592, 9865518), (2388, 6577012), (2587, 6071088), (3184, 4932759), (4776, 3288506), (5174, 3035544), (7761, 2023696), (9552, 1644253), (10348, 1517772), (15522, 1011848), (20696, 758886), (31044, 505924), (41392, 379443), (62088, 252962), (124176, 126481)]