1426687680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{809}}^1$

素因数の和:1007

約数の個数: 224

約数和(自身を含む): 4977262080

約数和(自身を除く): 3550574400

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, 80, 88, 96, 110, 120, 132, 160, 165, 167, 176, 192, 220, 240, 264, 320, 330, 334, 352, 440, 480, 501, 528, 660, 668, 704, 809, 835, 880, 960, 1002, 1056, 1320, 1336, 1618, 1670, 1760, 1837, 2004, 2112, 2427, 2505, 2640, 2672, 3236, 3340, 3520, 3674, 4008, 4045, 4854, 5010, 5280, 5344, 5511, 6472, 6680, 7348, 8016, 8090, 8899, 9185, 9708, 10020, 10560, 10688, 11022, 12135, 12944, 13360, 14696, 16032, 16180, 17798, 18370, 19416, 20040, 22044, 24270, 25888, 26697, 26720, 27555, 29392, 32064, 32360, 35596, 36740, 38832, 40080, 44088, 44495, 48540, 51776, 53394, 53440, 55110, 58784, 64720, 71192, 73480, 77664, 80160, 88176, 88990, 97080, 106788, 110220, 117568, 129440, 133485, 135103, 142384, 146960, 155328, 160320, 176352, 177980, 194160, 213576, 220440, 258880, 266970, 270206, 284768, 293920, 352704, 355960, 388320, 405309, 427152, 440880, 533940, 540412, 569536, 587840, 675515, 711920, 776640, 810618, 854304, 881760, 1067880, 1080824, 1351030, 1423840, 1486133, 1621236, 1708608, 1763520, 2026545, 2135760, 2161648, 2702060, 2847680, 2972266, 3242472, 4053090, 4271520, 4323296, 4458399, 5404120, 5944532, 6484944, 7430665, 8106180, 8543040, 8646592, 8916798, 10808240, 11889064, 12969888, 14861330, 16212360, 17833596, 21616480, 22291995, 23778128, 25939776, 29722660, 32424720, 35667192, 43232960, 44583990, 47556256, 59445320, 64849440, 71334384, 89167980, 95112512, 118890640, 129698880, 142668768, 178335960, 237781280, 285337536, 356671920, 475562560, 713343840, 1426687680]

約数ペア:

[(1, 1426687680), (2, 713343840), (3, 475562560), (4, 356671920), (5, 285337536), (6, 237781280), (8, 178335960), (10, 142668768), (11, 129698880), (12, 118890640), (15, 95112512), (16, 89167980), (20, 71334384), (22, 64849440), (24, 59445320), (30, 47556256), (32, 44583990), (33, 43232960), (40, 35667192), (44, 32424720), (48, 29722660), (55, 25939776), (60, 23778128), (64, 22291995), (66, 21616480), (80, 17833596), (88, 16212360), (96, 14861330), (110, 12969888), (120, 11889064), (132, 10808240), (160, 8916798), (165, 8646592), (167, 8543040), (176, 8106180), (192, 7430665), (220, 6484944), (240, 5944532), (264, 5404120), (320, 4458399), (330, 4323296), (334, 4271520), (352, 4053090), (440, 3242472), (480, 2972266), (501, 2847680), (528, 2702060), (660, 2161648), (668, 2135760), (704, 2026545), (809, 1763520), (835, 1708608), (880, 1621236), (960, 1486133), (1002, 1423840), (1056, 1351030), (1320, 1080824), (1336, 1067880), (1618, 881760), (1670, 854304), (1760, 810618), (1837, 776640), (2004, 711920), (2112, 675515), (2427, 587840), (2505, 569536), (2640, 540412), (2672, 533940), (3236, 440880), (3340, 427152), (3520, 405309), (3674, 388320), (4008, 355960), (4045, 352704), (4854, 293920), (5010, 284768), (5280, 270206), (5344, 266970), (5511, 258880), (6472, 220440), (6680, 213576), (7348, 194160), (8016, 177980), (8090, 176352), (8899, 160320), (9185, 155328), (9708, 146960), (10020, 142384), (10560, 135103), (10688, 133485), (11022, 129440), (12135, 117568), (12944, 110220), (13360, 106788), (14696, 97080), (16032, 88990), (16180, 88176), (17798, 80160), (18370, 77664), (19416, 73480), (20040, 71192), (22044, 64720), (24270, 58784), (25888, 55110), (26697, 53440), (26720, 53394), (27555, 51776), (29392, 48540), (32064, 44495), (32360, 44088), (35596, 40080), (36740, 38832)]