2168386560

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{47057}}^1$

素因数の和:47088

約数の個数: 132

約数和(自身を含む): 7513562628

約数和(自身を除く): 5345176068

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, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 46080, 47057, 94114, 141171, 188228, 235285, 282342, 376456, 423513, 470570, 564684, 705855, 752912, 847026, 941140, 1129368, 1411710, 1505824, 1694052, 1882280, 2117565, 2258736, 2823420, 3011648, 3388104, 3764560, 4235130, 4517472, 5646840, 6023296, 6776208, 7529120, 8470260, 9034944, 11293680, 12046592, 13552416, 15058240, 16940520, 18069888, 22587360, 24093184, 27104832, 30116480, 33881040, 36139776, 45174720, 48186368, 54209664, 60232960, 67762080, 72279552, 90349440, 108419328, 120465920, 135524160, 144559104, 180698880, 216838656, 240931840, 271048320, 361397760, 433677312, 542096640, 722795520, 1084193280, 2168386560]

約数ペア:

[(1, 2168386560), (2, 1084193280), (3, 722795520), (4, 542096640), (5, 433677312), (6, 361397760), (8, 271048320), (9, 240931840), (10, 216838656), (12, 180698880), (15, 144559104), (16, 135524160), (18, 120465920), (20, 108419328), (24, 90349440), (30, 72279552), (32, 67762080), (36, 60232960), (40, 54209664), (45, 48186368), (48, 45174720), (60, 36139776), (64, 33881040), (72, 30116480), (80, 27104832), (90, 24093184), (96, 22587360), (120, 18069888), (128, 16940520), (144, 15058240), (160, 13552416), (180, 12046592), (192, 11293680), (240, 9034944), (256, 8470260), (288, 7529120), (320, 6776208), (360, 6023296), (384, 5646840), (480, 4517472), (512, 4235130), (576, 3764560), (640, 3388104), (720, 3011648), (768, 2823420), (960, 2258736), (1024, 2117565), (1152, 1882280), (1280, 1694052), (1440, 1505824), (1536, 1411710), (1920, 1129368), (2304, 941140), (2560, 847026), (2880, 752912), (3072, 705855), (3840, 564684), (4608, 470570), (5120, 423513), (5760, 376456), (7680, 282342), (9216, 235285), (11520, 188228), (15360, 141171), (23040, 94114), (46080, 47057)]