727184640

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2081}}^1$

素因数の和:2125

約数の個数: 288

約数和(自身を含む): 2859768576

約数和(自身を除く): 2132583936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 768, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1280, 1344, 1365, 1456, 1560, 1664, 1680, 1792, 1820, 1920, 2080, 2081, 2184, 2240, 2496, 2688, 2730, 2912, 3120, 3328, 3360, 3640, 3840, 4160, 4162, 4368, 4480, 4992, 5376, 5460, 5824, 6240, 6243, 6720, 7280, 8320, 8324, 8736, 8960, 9984, 10405, 10920, 11648, 12480, 12486, 13440, 14560, 14567, 16640, 16648, 17472, 20810, 21840, 23296, 24960, 24972, 26880, 27053, 29120, 29134, 31215, 33296, 34944, 41620, 43680, 43701, 49920, 49944, 54106, 58240, 58268, 62430, 66592, 69888, 72835, 81159, 83240, 87360, 87402, 99888, 108212, 116480, 116536, 124860, 133184, 135265, 145670, 162318, 166480, 174720, 174804, 189371, 199776, 216424, 218505, 233072, 249720, 266368, 270530, 291340, 324636, 332960, 349440, 349608, 378742, 399552, 405795, 432848, 437010, 466144, 499440, 532736, 541060, 568113, 582680, 649272, 665920, 699216, 757484, 799104, 811590, 865696, 874020, 932288, 946855, 998880, 1082120, 1136226, 1165360, 1298544, 1331840, 1398432, 1514968, 1598208, 1623180, 1731392, 1748040, 1864576, 1893710, 1997760, 2164240, 2272452, 2330720, 2597088, 2663680, 2796864, 2840565, 3029936, 3246360, 3462784, 3496080, 3729152, 3787420, 3995520, 4328480, 4544904, 4661440, 5194176, 5593728, 5681130, 6059872, 6492720, 6925568, 6992160, 7574840, 7991040, 8656960, 9089808, 9322880, 10388352, 11187456, 11362260, 12119744, 12985440, 13984320, 15149680, 17313920, 18179616, 18645760, 20776704, 22724520, 24239488, 25970880, 27968640, 30299360, 34627840, 36359232, 45449040, 48478976, 51941760, 55937280, 60598720, 72718464, 90898080, 103883520, 121197440, 145436928, 181796160, 242394880, 363592320, 727184640]

約数ペア:

[(1, 727184640), (2, 363592320), (3, 242394880), (4, 181796160), (5, 145436928), (6, 121197440), (7, 103883520), (8, 90898080), (10, 72718464), (12, 60598720), (13, 55937280), (14, 51941760), (15, 48478976), (16, 45449040), (20, 36359232), (21, 34627840), (24, 30299360), (26, 27968640), (28, 25970880), (30, 24239488), (32, 22724520), (35, 20776704), (39, 18645760), (40, 18179616), (42, 17313920), (48, 15149680), (52, 13984320), (56, 12985440), (60, 12119744), (64, 11362260), (65, 11187456), (70, 10388352), (78, 9322880), (80, 9089808), (84, 8656960), (91, 7991040), (96, 7574840), (104, 6992160), (105, 6925568), (112, 6492720), (120, 6059872), (128, 5681130), (130, 5593728), (140, 5194176), (156, 4661440), (160, 4544904), (168, 4328480), (182, 3995520), (192, 3787420), (195, 3729152), (208, 3496080), (210, 3462784), (224, 3246360), (240, 3029936), (256, 2840565), (260, 2796864), (273, 2663680), (280, 2597088), (312, 2330720), (320, 2272452), (336, 2164240), (364, 1997760), (384, 1893710), (390, 1864576), (416, 1748040), (420, 1731392), (448, 1623180), (455, 1598208), (480, 1514968), (520, 1398432), (546, 1331840), (560, 1298544), (624, 1165360), (640, 1136226), (672, 1082120), (728, 998880), (768, 946855), (780, 932288), (832, 874020), (840, 865696), (896, 811590), (910, 799104), (960, 757484), (1040, 699216), (1092, 665920), (1120, 649272), (1248, 582680), (1280, 568113), (1344, 541060), (1365, 532736), (1456, 499440), (1560, 466144), (1664, 437010), (1680, 432848), (1792, 405795), (1820, 399552), (1920, 378742), (2080, 349608), (2081, 349440), (2184, 332960), (2240, 324636), (2496, 291340), (2688, 270530), (2730, 266368), (2912, 249720), (3120, 233072), (3328, 218505), (3360, 216424), (3640, 199776), (3840, 189371), (4160, 174804), (4162, 174720), (4368, 166480), (4480, 162318), (4992, 145670), (5376, 135265), (5460, 133184), (5824, 124860), (6240, 116536), (6243, 116480), (6720, 108212), (7280, 99888), (8320, 87402), (8324, 87360), (8736, 83240), (8960, 81159), (9984, 72835), (10405, 69888), (10920, 66592), (11648, 62430), (12480, 58268), (12486, 58240), (13440, 54106), (14560, 49944), (14567, 49920), (16640, 43701), (16648, 43680), (17472, 41620), (20810, 34944), (21840, 33296), (23296, 31215), (24960, 29134), (24972, 29120), (26880, 27053)]