4278255360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{65537}}^1$

素因数の和:65578

約数の個数: 144

約数和(自身を含む): 14467644576

約数和(自身を除く): 10189389216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 3840, 4080, 4352, 5440, 6528, 8160, 10880, 13056, 16320, 21760, 32640, 65280, 65537, 131074, 196611, 262148, 327685, 393222, 524296, 655370, 786444, 983055, 1048592, 1114129, 1310740, 1572888, 1966110, 2097184, 2228258, 2621480, 3145776, 3342387, 3932220, 4194368, 4456516, 5242960, 5570645, 6291552, 6684774, 7864440, 8388736, 8913032, 10485920, 11141290, 12583104, 13369548, 15728880, 16711935, 16777472, 17826064, 20971840, 22282580, 25166208, 26739096, 31457760, 33423870, 35652128, 41943680, 44565160, 50332416, 53478192, 62915520, 66847740, 71304256, 83887360, 89130320, 106956384, 125831040, 133695480, 142608512, 178260640, 213912768, 251662080, 267390960, 285217024, 356521280, 427825536, 534781920, 713042560, 855651072, 1069563840, 1426085120, 2139127680, 4278255360]

約数ペア:

[(1, 4278255360), (2, 2139127680), (3, 1426085120), (4, 1069563840), (5, 855651072), (6, 713042560), (8, 534781920), (10, 427825536), (12, 356521280), (15, 285217024), (16, 267390960), (17, 251662080), (20, 213912768), (24, 178260640), (30, 142608512), (32, 133695480), (34, 125831040), (40, 106956384), (48, 89130320), (51, 83887360), (60, 71304256), (64, 66847740), (68, 62915520), (80, 53478192), (85, 50332416), (96, 44565160), (102, 41943680), (120, 35652128), (128, 33423870), (136, 31457760), (160, 26739096), (170, 25166208), (192, 22282580), (204, 20971840), (240, 17826064), (255, 16777472), (256, 16711935), (272, 15728880), (320, 13369548), (340, 12583104), (384, 11141290), (408, 10485920), (480, 8913032), (510, 8388736), (544, 7864440), (640, 6684774), (680, 6291552), (768, 5570645), (816, 5242960), (960, 4456516), (1020, 4194368), (1088, 3932220), (1280, 3342387), (1360, 3145776), (1632, 2621480), (1920, 2228258), (2040, 2097184), (2176, 1966110), (2720, 1572888), (3264, 1310740), (3840, 1114129), (4080, 1048592), (4352, 983055), (5440, 786444), (6528, 655370), (8160, 524296), (10880, 393222), (13056, 327685), (16320, 262148), (21760, 196611), (32640, 131074), (65280, 65537)]