2605006080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{226129}}^1$

素因数の和:226156

約数の個数: 108

約数和(自身を含む): 9013089540

約数和(自身を除く): 6408083460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 226129, 452258, 678387, 904516, 1130645, 1356774, 1809032, 2035161, 2261290, 2713548, 3391935, 3618064, 4070322, 4522580, 5427096, 6783870, 7236128, 8140644, 9045160, 10175805, 10854192, 13567740, 14472256, 16281288, 18090320, 20351610, 21708384, 27135480, 28944512, 32562576, 36180640, 40703220, 43416768, 54270960, 57889024, 65125152, 72361280, 81406440, 86833536, 108541920, 130250304, 144722560, 162812880, 173667072, 217083840, 260500608, 289445120, 325625760, 434167680, 521001216, 651251520, 868335360, 1302503040, 2605006080]

約数ペア:

[(1, 2605006080), (2, 1302503040), (3, 868335360), (4, 651251520), (5, 521001216), (6, 434167680), (8, 325625760), (9, 289445120), (10, 260500608), (12, 217083840), (15, 173667072), (16, 162812880), (18, 144722560), (20, 130250304), (24, 108541920), (30, 86833536), (32, 81406440), (36, 72361280), (40, 65125152), (45, 57889024), (48, 54270960), (60, 43416768), (64, 40703220), (72, 36180640), (80, 32562576), (90, 28944512), (96, 27135480), (120, 21708384), (128, 20351610), (144, 18090320), (160, 16281288), (180, 14472256), (192, 13567740), (240, 10854192), (256, 10175805), (288, 9045160), (320, 8140644), (360, 7236128), (384, 6783870), (480, 5427096), (576, 4522580), (640, 4070322), (720, 3618064), (768, 3391935), (960, 2713548), (1152, 2261290), (1280, 2035161), (1440, 1809032), (1920, 1356774), (2304, 1130645), (2880, 904516), (3840, 678387), (5760, 452258), (11520, 226129)]