578814720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:299

約数の個数: 288

約数和(自身を含む): 2055642624

約数和(自身を除く): 1476827904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 71, 80, 88, 96, 110, 120, 128, 132, 142, 160, 165, 176, 192, 193, 213, 220, 240, 256, 264, 284, 320, 330, 352, 355, 384, 386, 426, 440, 480, 528, 568, 579, 640, 660, 704, 710, 768, 772, 781, 852, 880, 960, 965, 1056, 1065, 1136, 1158, 1280, 1320, 1408, 1420, 1544, 1562, 1704, 1760, 1920, 1930, 2112, 2123, 2130, 2272, 2316, 2343, 2640, 2816, 2840, 2895, 3088, 3124, 3408, 3520, 3840, 3860, 3905, 4224, 4246, 4260, 4544, 4632, 4686, 5280, 5680, 5790, 6176, 6248, 6369, 6816, 7040, 7720, 7810, 8448, 8492, 8520, 9088, 9264, 9372, 10560, 10615, 11360, 11580, 11715, 12352, 12496, 12738, 13632, 13703, 14080, 15440, 15620, 16984, 17040, 18176, 18528, 18744, 21120, 21230, 22720, 23160, 23430, 24704, 24992, 25476, 27264, 27406, 30880, 31240, 31845, 33968, 34080, 37056, 37488, 41109, 42240, 42460, 45440, 46320, 46860, 49408, 49984, 50952, 54528, 54812, 61760, 62480, 63690, 67936, 68160, 68515, 74112, 74976, 82218, 84920, 90880, 92640, 93720, 99968, 101904, 109624, 123520, 124960, 127380, 135872, 136320, 137030, 148224, 149952, 150733, 164436, 169840, 185280, 187440, 199936, 203808, 205545, 219248, 247040, 249920, 254760, 271744, 272640, 274060, 299904, 301466, 328872, 339680, 370560, 374880, 407616, 411090, 438496, 452199, 499840, 509520, 543488, 548120, 599808, 602932, 657744, 679360, 741120, 749760, 753665, 815232, 822180, 876992, 904398, 999680, 1019040, 1096240, 1205864, 1315488, 1358720, 1499520, 1507330, 1630464, 1644360, 1753984, 1808796, 2038080, 2192480, 2260995, 2411728, 2630976, 2717440, 2999040, 3014660, 3288720, 3507968, 3617592, 4076160, 4384960, 4521990, 4823456, 5261952, 6029320, 6577440, 7235184, 8152320, 8769920, 9043980, 9646912, 10523904, 12058640, 13154880, 14470368, 17539840, 18087960, 19293824, 24117280, 26309760, 28940736, 36175920, 38587648, 48234560, 52619520, 57881472, 72351840, 96469120, 115762944, 144703680, 192938240, 289407360, 578814720]

約数ペア:

[(1, 578814720), (2, 289407360), (3, 192938240), (4, 144703680), (5, 115762944), (6, 96469120), (8, 72351840), (10, 57881472), (11, 52619520), (12, 48234560), (15, 38587648), (16, 36175920), (20, 28940736), (22, 26309760), (24, 24117280), (30, 19293824), (32, 18087960), (33, 17539840), (40, 14470368), (44, 13154880), (48, 12058640), (55, 10523904), (60, 9646912), (64, 9043980), (66, 8769920), (71, 8152320), (80, 7235184), (88, 6577440), (96, 6029320), (110, 5261952), (120, 4823456), (128, 4521990), (132, 4384960), (142, 4076160), (160, 3617592), (165, 3507968), (176, 3288720), (192, 3014660), (193, 2999040), (213, 2717440), (220, 2630976), (240, 2411728), (256, 2260995), (264, 2192480), (284, 2038080), (320, 1808796), (330, 1753984), (352, 1644360), (355, 1630464), (384, 1507330), (386, 1499520), (426, 1358720), (440, 1315488), (480, 1205864), (528, 1096240), (568, 1019040), (579, 999680), (640, 904398), (660, 876992), (704, 822180), (710, 815232), (768, 753665), (772, 749760), (781, 741120), (852, 679360), (880, 657744), (960, 602932), (965, 599808), (1056, 548120), (1065, 543488), (1136, 509520), (1158, 499840), (1280, 452199), (1320, 438496), (1408, 411090), (1420, 407616), (1544, 374880), (1562, 370560), (1704, 339680), (1760, 328872), (1920, 301466), (1930, 299904), (2112, 274060), (2123, 272640), (2130, 271744), (2272, 254760), (2316, 249920), (2343, 247040), (2640, 219248), (2816, 205545), (2840, 203808), (2895, 199936), (3088, 187440), (3124, 185280), (3408, 169840), (3520, 164436), (3840, 150733), (3860, 149952), (3905, 148224), (4224, 137030), (4246, 136320), (4260, 135872), (4544, 127380), (4632, 124960), (4686, 123520), (5280, 109624), (5680, 101904), (5790, 99968), (6176, 93720), (6248, 92640), (6369, 90880), (6816, 84920), (7040, 82218), (7720, 74976), (7810, 74112), (8448, 68515), (8492, 68160), (8520, 67936), (9088, 63690), (9264, 62480), (9372, 61760), (10560, 54812), (10615, 54528), (11360, 50952), (11580, 49984), (11715, 49408), (12352, 46860), (12496, 46320), (12738, 45440), (13632, 42460), (13703, 42240), (14080, 41109), (15440, 37488), (15620, 37056), (16984, 34080), (17040, 33968), (18176, 31845), (18528, 31240), (18744, 30880), (21120, 27406), (21230, 27264), (22720, 25476), (23160, 24992), (23430, 24704)]