675778560

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:696

約数の個数: 208

約数和(自身を含む): 2292955776

約数和(自身を除く): 1617177216

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, 512, 544, 640, 647, 680, 768, 816, 960, 1020, 1024, 1088, 1280, 1294, 1360, 1536, 1632, 1920, 1941, 2040, 2048, 2176, 2560, 2588, 2720, 3072, 3235, 3264, 3840, 3882, 4080, 4096, 4352, 5120, 5176, 5440, 6144, 6470, 6528, 7680, 7764, 8160, 8704, 9705, 10240, 10352, 10880, 10999, 12288, 12940, 13056, 15360, 15528, 16320, 17408, 19410, 20480, 20704, 21760, 21998, 25880, 26112, 30720, 31056, 32640, 32997, 34816, 38820, 41408, 43520, 43996, 51760, 52224, 54995, 61440, 62112, 65280, 65994, 69632, 77640, 82816, 87040, 87992, 103520, 104448, 109990, 124224, 130560, 131988, 155280, 164985, 165632, 174080, 175984, 207040, 208896, 219980, 248448, 261120, 263976, 310560, 329970, 331264, 348160, 351968, 414080, 439960, 496896, 522240, 527952, 621120, 659940, 662528, 703936, 828160, 879920, 993792, 1044480, 1055904, 1242240, 1319880, 1325056, 1407872, 1656320, 1759840, 1987584, 2111808, 2484480, 2639760, 2650112, 2815744, 3312640, 3519680, 3975168, 4223616, 4968960, 5279520, 5631488, 6625280, 7039360, 7950336, 8447232, 9937920, 10559040, 11262976, 13250560, 14078720, 16894464, 19875840, 21118080, 22525952, 28157440, 33788928, 39751680, 42236160, 45051904, 56314880, 67577856, 84472320, 112629760, 135155712, 168944640, 225259520, 337889280, 675778560]

約数ペア:

[(1, 675778560), (2, 337889280), (3, 225259520), (4, 168944640), (5, 135155712), (6, 112629760), (8, 84472320), (10, 67577856), (12, 56314880), (15, 45051904), (16, 42236160), (17, 39751680), (20, 33788928), (24, 28157440), (30, 22525952), (32, 21118080), (34, 19875840), (40, 16894464), (48, 14078720), (51, 13250560), (60, 11262976), (64, 10559040), (68, 9937920), (80, 8447232), (85, 7950336), (96, 7039360), (102, 6625280), (120, 5631488), (128, 5279520), (136, 4968960), (160, 4223616), (170, 3975168), (192, 3519680), (204, 3312640), (240, 2815744), (255, 2650112), (256, 2639760), (272, 2484480), (320, 2111808), (340, 1987584), (384, 1759840), (408, 1656320), (480, 1407872), (510, 1325056), (512, 1319880), (544, 1242240), (640, 1055904), (647, 1044480), (680, 993792), (768, 879920), (816, 828160), (960, 703936), (1020, 662528), (1024, 659940), (1088, 621120), (1280, 527952), (1294, 522240), (1360, 496896), (1536, 439960), (1632, 414080), (1920, 351968), (1941, 348160), (2040, 331264), (2048, 329970), (2176, 310560), (2560, 263976), (2588, 261120), (2720, 248448), (3072, 219980), (3235, 208896), (3264, 207040), (3840, 175984), (3882, 174080), (4080, 165632), (4096, 164985), (4352, 155280), (5120, 131988), (5176, 130560), (5440, 124224), (6144, 109990), (6470, 104448), (6528, 103520), (7680, 87992), (7764, 87040), (8160, 82816), (8704, 77640), (9705, 69632), (10240, 65994), (10352, 65280), (10880, 62112), (10999, 61440), (12288, 54995), (12940, 52224), (13056, 51760), (15360, 43996), (15528, 43520), (16320, 41408), (17408, 38820), (19410, 34816), (20480, 32997), (20704, 32640), (21760, 31056), (21998, 30720), (25880, 26112)]