792727680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:351

約数の個数: 256

約数和(自身を含む): 2709936000

約数和(自身を除く): 1917208320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 149, 160, 163, 170, 192, 204, 240, 255, 272, 298, 320, 326, 340, 384, 408, 447, 480, 489, 510, 544, 596, 640, 652, 680, 745, 815, 816, 894, 960, 978, 1020, 1088, 1192, 1304, 1360, 1490, 1630, 1632, 1788, 1920, 1956, 2040, 2176, 2235, 2384, 2445, 2533, 2608, 2720, 2771, 2980, 3260, 3264, 3576, 3912, 4080, 4470, 4768, 4890, 5066, 5216, 5440, 5542, 5960, 6520, 6528, 7152, 7599, 7824, 8160, 8313, 8940, 9536, 9780, 10132, 10432, 10880, 11084, 11920, 12665, 13040, 13855, 14304, 15198, 15648, 16320, 16626, 17880, 19072, 19560, 20264, 20864, 22168, 23840, 24287, 25330, 26080, 27710, 28608, 30396, 31296, 32640, 33252, 35760, 37995, 39120, 40528, 41565, 44336, 47680, 48574, 50660, 52160, 55420, 57216, 60792, 62592, 66504, 71520, 72861, 75990, 78240, 81056, 83130, 88672, 95360, 97148, 101320, 104320, 110840, 121435, 121584, 133008, 143040, 145722, 151980, 156480, 162112, 166260, 177344, 194296, 202640, 221680, 242870, 243168, 266016, 286080, 291444, 303960, 312960, 324224, 332520, 354688, 364305, 388592, 405280, 412879, 443360, 485740, 486336, 532032, 582888, 607920, 665040, 728610, 777184, 810560, 825758, 886720, 971480, 972672, 1064064, 1165776, 1215840, 1238637, 1330080, 1457220, 1554368, 1621120, 1651516, 1773440, 1942960, 2064395, 2331552, 2431680, 2477274, 2660160, 2914440, 3108736, 3303032, 3885920, 4128790, 4663104, 4863360, 4954548, 5320320, 5828880, 6193185, 6606064, 7771840, 8257580, 9326208, 9909096, 11657760, 12386370, 13212128, 15543680, 16515160, 19818192, 23315520, 24772740, 26424256, 33030320, 39636384, 46631040, 49545480, 52848512, 66060640, 79272768, 99090960, 132121280, 158545536, 198181920, 264242560, 396363840, 792727680]

約数ペア:

[(1, 792727680), (2, 396363840), (3, 264242560), (4, 198181920), (5, 158545536), (6, 132121280), (8, 99090960), (10, 79272768), (12, 66060640), (15, 52848512), (16, 49545480), (17, 46631040), (20, 39636384), (24, 33030320), (30, 26424256), (32, 24772740), (34, 23315520), (40, 19818192), (48, 16515160), (51, 15543680), (60, 13212128), (64, 12386370), (68, 11657760), (80, 9909096), (85, 9326208), (96, 8257580), (102, 7771840), (120, 6606064), (128, 6193185), (136, 5828880), (149, 5320320), (160, 4954548), (163, 4863360), (170, 4663104), (192, 4128790), (204, 3885920), (240, 3303032), (255, 3108736), (272, 2914440), (298, 2660160), (320, 2477274), (326, 2431680), (340, 2331552), (384, 2064395), (408, 1942960), (447, 1773440), (480, 1651516), (489, 1621120), (510, 1554368), (544, 1457220), (596, 1330080), (640, 1238637), (652, 1215840), (680, 1165776), (745, 1064064), (815, 972672), (816, 971480), (894, 886720), (960, 825758), (978, 810560), (1020, 777184), (1088, 728610), (1192, 665040), (1304, 607920), (1360, 582888), (1490, 532032), (1630, 486336), (1632, 485740), (1788, 443360), (1920, 412879), (1956, 405280), (2040, 388592), (2176, 364305), (2235, 354688), (2384, 332520), (2445, 324224), (2533, 312960), (2608, 303960), (2720, 291444), (2771, 286080), (2980, 266016), (3260, 243168), (3264, 242870), (3576, 221680), (3912, 202640), (4080, 194296), (4470, 177344), (4768, 166260), (4890, 162112), (5066, 156480), (5216, 151980), (5440, 145722), (5542, 143040), (5960, 133008), (6520, 121584), (6528, 121435), (7152, 110840), (7599, 104320), (7824, 101320), (8160, 97148), (8313, 95360), (8940, 88672), (9536, 83130), (9780, 81056), (10132, 78240), (10432, 75990), (10880, 72861), (11084, 71520), (11920, 66504), (12665, 62592), (13040, 60792), (13855, 57216), (14304, 55420), (15198, 52160), (15648, 50660), (16320, 48574), (16626, 47680), (17880, 44336), (19072, 41565), (19560, 40528), (20264, 39120), (20864, 37995), (22168, 35760), (23840, 33252), (24287, 32640), (25330, 31296), (26080, 30396), (27710, 28608)]