1567623040

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{967}}^1$

素因数の和:1152

約数の個数: 128

約数和(自身を含む): 3998808000

約数和(自身を除く): 2431184960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 149, 160, 170, 272, 298, 320, 340, 544, 596, 640, 680, 745, 967, 1088, 1192, 1360, 1490, 1934, 2176, 2384, 2533, 2720, 2980, 3868, 4768, 4835, 5066, 5440, 5960, 7736, 9536, 9670, 10132, 10880, 11920, 12665, 15472, 16439, 19072, 19340, 20264, 23840, 25330, 30944, 32878, 38680, 40528, 47680, 50660, 61888, 65756, 77360, 81056, 82195, 95360, 101320, 123776, 131512, 144083, 154720, 162112, 164390, 202640, 263024, 288166, 309440, 324224, 328780, 405280, 526048, 576332, 618880, 657560, 720415, 810560, 1052096, 1152664, 1315120, 1440830, 1621120, 2104192, 2305328, 2449411, 2630240, 2881660, 4610656, 4898822, 5260480, 5763320, 9221312, 9797644, 10520960, 11526640, 12247055, 18442624, 19595288, 23053280, 24494110, 39190576, 46106560, 48988220, 78381152, 92213120, 97976440, 156762304, 195952880, 313524608, 391905760, 783811520, 1567623040]

約数ペア:

[(1, 1567623040), (2, 783811520), (4, 391905760), (5, 313524608), (8, 195952880), (10, 156762304), (16, 97976440), (17, 92213120), (20, 78381152), (32, 48988220), (34, 46106560), (40, 39190576), (64, 24494110), (68, 23053280), (80, 19595288), (85, 18442624), (128, 12247055), (136, 11526640), (149, 10520960), (160, 9797644), (170, 9221312), (272, 5763320), (298, 5260480), (320, 4898822), (340, 4610656), (544, 2881660), (596, 2630240), (640, 2449411), (680, 2305328), (745, 2104192), (967, 1621120), (1088, 1440830), (1192, 1315120), (1360, 1152664), (1490, 1052096), (1934, 810560), (2176, 720415), (2384, 657560), (2533, 618880), (2720, 576332), (2980, 526048), (3868, 405280), (4768, 328780), (4835, 324224), (5066, 309440), (5440, 288166), (5960, 263024), (7736, 202640), (9536, 164390), (9670, 162112), (10132, 154720), (10880, 144083), (11920, 131512), (12665, 123776), (15472, 101320), (16439, 95360), (19072, 82195), (19340, 81056), (20264, 77360), (23840, 65756), (25330, 61888), (30944, 50660), (32878, 47680), (38680, 40528)]