2850660480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{64553}}^1$

素因数の和:64598

約数の個数: 128

約数和(自身を含む): 9481691520

約数和(自身を除く): 6631031040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 4416, 5520, 7360, 8832, 11040, 14720, 22080, 44160, 64553, 129106, 193659, 258212, 322765, 387318, 516424, 645530, 774636, 968295, 1032848, 1291060, 1484719, 1549272, 1936590, 2065696, 2582120, 2969438, 3098544, 3873180, 4131392, 4454157, 5164240, 5938876, 6197088, 7423595, 7746360, 8262784, 8908314, 10328480, 11877752, 12394176, 14847190, 15492720, 17816628, 20656960, 22270785, 23755504, 24788352, 29694380, 30985440, 35633256, 41313920, 44541570, 47511008, 59388760, 61970880, 71266512, 89083140, 95022016, 118777520, 123941760, 142533024, 178166280, 190044032, 237555040, 285066048, 356332560, 475110080, 570132096, 712665120, 950220160, 1425330240, 2850660480]

約数ペア:

[(1, 2850660480), (2, 1425330240), (3, 950220160), (4, 712665120), (5, 570132096), (6, 475110080), (8, 356332560), (10, 285066048), (12, 237555040), (15, 190044032), (16, 178166280), (20, 142533024), (23, 123941760), (24, 118777520), (30, 95022016), (32, 89083140), (40, 71266512), (46, 61970880), (48, 59388760), (60, 47511008), (64, 44541570), (69, 41313920), (80, 35633256), (92, 30985440), (96, 29694380), (115, 24788352), (120, 23755504), (128, 22270785), (138, 20656960), (160, 17816628), (184, 15492720), (192, 14847190), (230, 12394176), (240, 11877752), (276, 10328480), (320, 8908314), (345, 8262784), (368, 7746360), (384, 7423595), (460, 6197088), (480, 5938876), (552, 5164240), (640, 4454157), (690, 4131392), (736, 3873180), (920, 3098544), (960, 2969438), (1104, 2582120), (1380, 2065696), (1472, 1936590), (1840, 1549272), (1920, 1484719), (2208, 1291060), (2760, 1032848), (2944, 968295), (3680, 774636), (4416, 645530), (5520, 516424), (7360, 387318), (8832, 322765), (11040, 258212), (14720, 193659), (22080, 129106), (44160, 64553)]