327559680

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{677}}^1$

素因数の和:716

約数の個数: 320

約数和(自身を含む): 1331700480

約数和(自身を除く): 1004140800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 677, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1354, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2031, 2160, 2240, 2304, 2520, 2560, 2688, 2708, 2880, 3024, 3360, 3385, 3456, 3584, 3780, 3840, 4032, 4062, 4320, 4480, 4608, 4739, 5040, 5376, 5416, 5760, 6048, 6093, 6720, 6770, 6912, 7560, 7680, 8064, 8124, 8640, 8960, 9478, 10080, 10155, 10752, 10832, 11520, 12096, 12186, 13440, 13540, 13824, 14217, 15120, 16128, 16248, 17280, 17920, 18279, 18956, 20160, 20310, 21664, 23040, 23695, 24192, 24372, 26880, 27080, 28434, 30240, 30465, 32256, 32496, 34560, 36558, 37912, 40320, 40620, 42651, 43328, 47390, 48384, 48744, 53760, 54160, 56868, 60480, 60930, 64992, 69120, 71085, 73116, 75824, 80640, 81240, 85302, 86656, 91395, 94780, 96768, 97488, 108320, 113736, 120960, 121860, 127953, 129984, 142170, 146232, 151648, 161280, 162480, 170604, 173312, 182790, 189560, 194976, 213255, 216640, 227472, 241920, 243720, 255906, 259968, 284340, 292464, 303296, 324960, 341208, 346624, 365580, 379120, 389952, 426510, 433280, 454944, 483840, 487440, 511812, 519936, 568680, 584928, 606592, 639765, 649920, 682416, 731160, 758240, 779904, 853020, 866560, 909888, 974880, 1023624, 1039872, 1137360, 1169856, 1213184, 1279530, 1299840, 1364832, 1462320, 1516480, 1559808, 1706040, 1733120, 1819776, 1949760, 2047248, 2274720, 2339712, 2426368, 2559060, 2599680, 2729664, 2924640, 3032960, 3119616, 3412080, 3639552, 3899520, 4094496, 4549440, 4679424, 5118120, 5199360, 5459328, 5849280, 6065920, 6824160, 7279104, 7799040, 8188992, 9098880, 9358848, 10236240, 10918656, 11698560, 12131840, 13648320, 15598080, 16377984, 18197760, 20472480, 21837312, 23397120, 27296640, 32755968, 36395520, 40944960, 46794240, 54593280, 65511936, 81889920, 109186560, 163779840, 327559680]

約数ペア:

[(1, 327559680), (2, 163779840), (3, 109186560), (4, 81889920), (5, 65511936), (6, 54593280), (7, 46794240), (8, 40944960), (9, 36395520), (10, 32755968), (12, 27296640), (14, 23397120), (15, 21837312), (16, 20472480), (18, 18197760), (20, 16377984), (21, 15598080), (24, 13648320), (27, 12131840), (28, 11698560), (30, 10918656), (32, 10236240), (35, 9358848), (36, 9098880), (40, 8188992), (42, 7799040), (45, 7279104), (48, 6824160), (54, 6065920), (56, 5849280), (60, 5459328), (63, 5199360), (64, 5118120), (70, 4679424), (72, 4549440), (80, 4094496), (84, 3899520), (90, 3639552), (96, 3412080), (105, 3119616), (108, 3032960), (112, 2924640), (120, 2729664), (126, 2599680), (128, 2559060), (135, 2426368), (140, 2339712), (144, 2274720), (160, 2047248), (168, 1949760), (180, 1819776), (189, 1733120), (192, 1706040), (210, 1559808), (216, 1516480), (224, 1462320), (240, 1364832), (252, 1299840), (256, 1279530), (270, 1213184), (280, 1169856), (288, 1137360), (315, 1039872), (320, 1023624), (336, 974880), (360, 909888), (378, 866560), (384, 853020), (420, 779904), (432, 758240), (448, 731160), (480, 682416), (504, 649920), (512, 639765), (540, 606592), (560, 584928), (576, 568680), (630, 519936), (640, 511812), (672, 487440), (677, 483840), (720, 454944), (756, 433280), (768, 426510), (840, 389952), (864, 379120), (896, 365580), (945, 346624), (960, 341208), (1008, 324960), (1080, 303296), (1120, 292464), (1152, 284340), (1260, 259968), (1280, 255906), (1344, 243720), (1354, 241920), (1440, 227472), (1512, 216640), (1536, 213255), (1680, 194976), (1728, 189560), (1792, 182790), (1890, 173312), (1920, 170604), (2016, 162480), (2031, 161280), (2160, 151648), (2240, 146232), (2304, 142170), (2520, 129984), (2560, 127953), (2688, 121860), (2708, 120960), (2880, 113736), (3024, 108320), (3360, 97488), (3385, 96768), (3456, 94780), (3584, 91395), (3780, 86656), (3840, 85302), (4032, 81240), (4062, 80640), (4320, 75824), (4480, 73116), (4608, 71085), (4739, 69120), (5040, 64992), (5376, 60930), (5416, 60480), (5760, 56868), (6048, 54160), (6093, 53760), (6720, 48744), (6770, 48384), (6912, 47390), (7560, 43328), (7680, 42651), (8064, 40620), (8124, 40320), (8640, 37912), (8960, 36558), (9478, 34560), (10080, 32496), (10155, 32256), (10752, 30465), (10832, 30240), (11520, 28434), (12096, 27080), (12186, 26880), (13440, 24372), (13540, 24192), (13824, 23695), (14217, 23040), (15120, 21664), (16128, 20310), (16248, 20160), (17280, 18956), (17920, 18279)]