2016078750

素因数分解:

$2^1\times 3^2\times 5^4\times 7^1\times {\mathrm{25601}}^1$

素因数の和:25636

約数の個数: 120

約数和(自身を含む): 6238490544

約数和(自身を除く): 4222411794

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 125, 126, 150, 175, 210, 225, 250, 315, 350, 375, 450, 525, 625, 630, 750, 875, 1050, 1125, 1250, 1575, 1750, 1875, 2250, 2625, 3150, 3750, 4375, 5250, 5625, 7875, 8750, 11250, 13125, 15750, 25601, 26250, 39375, 51202, 76803, 78750, 128005, 153606, 179207, 230409, 256010, 358414, 384015, 460818, 537621, 640025, 768030, 896035, 1075242, 1152045, 1280050, 1612863, 1792070, 1920075, 2304090, 2688105, 3200125, 3225726, 3840150, 4480175, 5376210, 5760225, 6400250, 8064315, 8960350, 9600375, 11520450, 13440525, 16000625, 16128630, 19200750, 22400875, 26881050, 28801125, 32001250, 40321575, 44801750, 48001875, 57602250, 67202625, 80643150, 96003750, 112004375, 134405250, 144005625, 201607875, 224008750, 288011250, 336013125, 403215750, 672026250, 1008039375, 2016078750]

約数ペア:

[(1, 2016078750), (2, 1008039375), (3, 672026250), (5, 403215750), (6, 336013125), (7, 288011250), (9, 224008750), (10, 201607875), (14, 144005625), (15, 134405250), (18, 112004375), (21, 96003750), (25, 80643150), (30, 67202625), (35, 57602250), (42, 48001875), (45, 44801750), (50, 40321575), (63, 32001250), (70, 28801125), (75, 26881050), (90, 22400875), (105, 19200750), (125, 16128630), (126, 16000625), (150, 13440525), (175, 11520450), (210, 9600375), (225, 8960350), (250, 8064315), (315, 6400250), (350, 5760225), (375, 5376210), (450, 4480175), (525, 3840150), (625, 3225726), (630, 3200125), (750, 2688105), (875, 2304090), (1050, 1920075), (1125, 1792070), (1250, 1612863), (1575, 1280050), (1750, 1152045), (1875, 1075242), (2250, 896035), (2625, 768030), (3150, 640025), (3750, 537621), (4375, 460818), (5250, 384015), (5625, 358414), (7875, 256010), (8750, 230409), (11250, 179207), (13125, 153606), (15750, 128005), (25601, 78750), (26250, 76803), (39375, 51202)]