2017082880

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{87547}}^1$

素因数の和:87576

約数の個数: 120

約数和(自身を含む): 6985805112

約数和(自身を除く): 4968722232

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, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 87547, 175094, 262641, 350188, 437735, 525282, 700376, 787923, 875470, 1050564, 1313205, 1400752, 1575846, 1750940, 2101128, 2626410, 2801504, 3151692, 3501880, 3939615, 4202256, 5252820, 5603008, 6303384, 7003760, 7879230, 8404512, 10505640, 11206016, 12606768, 14007520, 15758460, 16809024, 21011280, 22412032, 25213536, 28015040, 31516920, 33618048, 42022560, 44824064, 50427072, 56030080, 63033840, 67236096, 84045120, 100854144, 112060160, 126067680, 134472192, 168090240, 201708288, 224120320, 252135360, 336180480, 403416576, 504270720, 672360960, 1008541440, 2017082880]

約数ペア:

[(1, 2017082880), (2, 1008541440), (3, 672360960), (4, 504270720), (5, 403416576), (6, 336180480), (8, 252135360), (9, 224120320), (10, 201708288), (12, 168090240), (15, 134472192), (16, 126067680), (18, 112060160), (20, 100854144), (24, 84045120), (30, 67236096), (32, 63033840), (36, 56030080), (40, 50427072), (45, 44824064), (48, 42022560), (60, 33618048), (64, 31516920), (72, 28015040), (80, 25213536), (90, 22412032), (96, 21011280), (120, 16809024), (128, 15758460), (144, 14007520), (160, 12606768), (180, 11206016), (192, 10505640), (240, 8404512), (256, 7879230), (288, 7003760), (320, 6303384), (360, 5603008), (384, 5252820), (480, 4202256), (512, 3939615), (576, 3501880), (640, 3151692), (720, 2801504), (768, 2626410), (960, 2101128), (1152, 1750940), (1280, 1575846), (1440, 1400752), (1536, 1313205), (1920, 1050564), (2304, 875470), (2560, 787923), (2880, 700376), (3840, 525282), (4608, 437735), (5760, 350188), (7680, 262641), (11520, 175094), (23040, 87547)]