2205500160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1151}}^1$

素因数の和:1674

約数の個数: 144

約数和(自身を含む): 7064064000

約数和(自身を除く): 4858563840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 499, 640, 768, 960, 998, 1151, 1280, 1497, 1920, 1996, 2302, 2495, 2994, 3453, 3840, 3992, 4604, 4990, 5755, 5988, 6906, 7485, 7984, 9208, 9980, 11510, 11976, 13812, 14970, 15968, 17265, 18416, 19960, 23020, 23952, 27624, 29940, 31936, 34530, 36832, 39920, 46040, 47904, 55248, 59880, 63872, 69060, 73664, 79840, 92080, 95808, 110496, 119760, 127744, 138120, 147328, 159680, 184160, 191616, 220992, 239520, 276240, 294656, 319360, 368320, 383232, 441984, 479040, 552480, 574349, 638720, 736640, 883968, 958080, 1104960, 1148698, 1473280, 1723047, 1916160, 2209920, 2297396, 2871745, 3446094, 4419840, 4594792, 5743490, 6892188, 8615235, 9189584, 11486980, 13784376, 17230470, 18379168, 22973960, 27568752, 34460940, 36758336, 45947920, 55137504, 68921880, 73516672, 91895840, 110275008, 137843760, 147033344, 183791680, 220550016, 275687520, 367583360, 441100032, 551375040, 735166720, 1102750080, 2205500160]

約数ペア:

[(1, 2205500160), (2, 1102750080), (3, 735166720), (4, 551375040), (5, 441100032), (6, 367583360), (8, 275687520), (10, 220550016), (12, 183791680), (15, 147033344), (16, 137843760), (20, 110275008), (24, 91895840), (30, 73516672), (32, 68921880), (40, 55137504), (48, 45947920), (60, 36758336), (64, 34460940), (80, 27568752), (96, 22973960), (120, 18379168), (128, 17230470), (160, 13784376), (192, 11486980), (240, 9189584), (256, 8615235), (320, 6892188), (384, 5743490), (480, 4594792), (499, 4419840), (640, 3446094), (768, 2871745), (960, 2297396), (998, 2209920), (1151, 1916160), (1280, 1723047), (1497, 1473280), (1920, 1148698), (1996, 1104960), (2302, 958080), (2495, 883968), (2994, 736640), (3453, 638720), (3840, 574349), (3992, 552480), (4604, 479040), (4990, 441984), (5755, 383232), (5988, 368320), (6906, 319360), (7485, 294656), (7984, 276240), (9208, 239520), (9980, 220992), (11510, 191616), (11976, 184160), (13812, 159680), (14970, 147328), (15968, 138120), (17265, 127744), (18416, 119760), (19960, 110496), (23020, 95808), (23952, 92080), (27624, 79840), (29940, 73664), (31936, 69060), (34530, 63872), (36832, 59880), (39920, 55248), (46040, 47904)]