15530182016

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{19219}}^1$

素因数の和:19399

約数の個数: 64

約数和(自身を含む): 31759128000

約数和(自身を除く): 16228945984

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 107, 118, 128, 214, 236, 428, 472, 856, 944, 1712, 1888, 3424, 3776, 6313, 6848, 7552, 12626, 13696, 19219, 25252, 38438, 50504, 76876, 101008, 153752, 202016, 307504, 404032, 615008, 808064, 1133921, 1230016, 2056433, 2267842, 2460032, 4112866, 4535684, 8225732, 9071368, 16451464, 18142736, 32902928, 36285472, 65805856, 72570944, 121329547, 131611712, 145141888, 242659094, 263223424, 485318188, 970636376, 1941272752, 3882545504, 7765091008, 15530182016]

約数ペア:

[(1, 15530182016), (2, 7765091008), (4, 3882545504), (8, 1941272752), (16, 970636376), (32, 485318188), (59, 263223424), (64, 242659094), (107, 145141888), (118, 131611712), (128, 121329547), (214, 72570944), (236, 65805856), (428, 36285472), (472, 32902928), (856, 18142736), (944, 16451464), (1712, 9071368), (1888, 8225732), (3424, 4535684), (3776, 4112866), (6313, 2460032), (6848, 2267842), (7552, 2056433), (12626, 1230016), (13696, 1133921), (19219, 808064), (25252, 615008), (38438, 404032), (50504, 307504), (76876, 202016), (101008, 153752)]