378487157760

素因数分解:

$2^{10}\times 3^5\times 5^1\times {\mathrm{304211}}^1$

素因数の和:304251

約数の個数: 264

約数和(自身を含む): 1360024769376

約数和(自身を除く): 981537611616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1024, 1080, 1152, 1215, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 3888, 4320, 4608, 4860, 5120, 5184, 5760, 6480, 6912, 7680, 7776, 8640, 9216, 9720, 10368, 11520, 12960, 13824, 15360, 15552, 17280, 19440, 20736, 23040, 25920, 27648, 31104, 34560, 38880, 41472, 46080, 51840, 62208, 69120, 77760, 82944, 103680, 124416, 138240, 155520, 207360, 248832, 304211, 311040, 414720, 608422, 622080, 912633, 1216844, 1244160, 1521055, 1825266, 2433688, 2737899, 3042110, 3650532, 4563165, 4867376, 5475798, 6084220, 7301064, 8213697, 9126330, 9734752, 10951596, 12168440, 13689495, 14602128, 16427394, 18252660, 19469504, 21903192, 24336880, 24641091, 27378990, 29204256, 32854788, 36505320, 38939008, 41068485, 43806384, 48673760, 49282182, 54757980, 58408512, 65709576, 73010640, 73923273, 77878016, 82136970, 87612768, 97347520, 98564364, 109515960, 116817024, 123205455, 131419152, 146021280, 147846546, 155756032, 164273940, 175225536, 194695040, 197128728, 219031920, 233634048, 246410910, 262838304, 292042560, 295693092, 311512064, 328547880, 350451072, 369616365, 389390080, 394257456, 438063840, 467268096, 492821820, 525676608, 584085120, 591386184, 657095760, 700902144, 739232730, 778780160, 788514912, 876127680, 934536192, 985643640, 1051353216, 1168170240, 1182772368, 1314191520, 1401804288, 1478465460, 1557560320, 1577029824, 1752255360, 1971287280, 2102706432, 2336340480, 2365544736, 2628383040, 2803608576, 2956930920, 3154059648, 3504510720, 3942574560, 4205412864, 4672680960, 4731089472, 5256766080, 5913861840, 6308119296, 7009021440, 7885149120, 8410825728, 9462178944, 10513532160, 11827723680, 12616238592, 14018042880, 15770298240, 18924357888, 21027064320, 23655447360, 25232477184, 31540596480, 37848715776, 42054128640, 47310894720, 63081192960, 75697431552, 94621789440, 126162385920, 189243578880, 378487157760]

約数ペア:

[(1, 378487157760), (2, 189243578880), (3, 126162385920), (4, 94621789440), (5, 75697431552), (6, 63081192960), (8, 47310894720), (9, 42054128640), (10, 37848715776), (12, 31540596480), (15, 25232477184), (16, 23655447360), (18, 21027064320), (20, 18924357888), (24, 15770298240), (27, 14018042880), (30, 12616238592), (32, 11827723680), (36, 10513532160), (40, 9462178944), (45, 8410825728), (48, 7885149120), (54, 7009021440), (60, 6308119296), (64, 5913861840), (72, 5256766080), (80, 4731089472), (81, 4672680960), (90, 4205412864), (96, 3942574560), (108, 3504510720), (120, 3154059648), (128, 2956930920), (135, 2803608576), (144, 2628383040), (160, 2365544736), (162, 2336340480), (180, 2102706432), (192, 1971287280), (216, 1752255360), (240, 1577029824), (243, 1557560320), (256, 1478465460), (270, 1401804288), (288, 1314191520), (320, 1182772368), (324, 1168170240), (360, 1051353216), (384, 985643640), (405, 934536192), (432, 876127680), (480, 788514912), (486, 778780160), (512, 739232730), (540, 700902144), (576, 657095760), (640, 591386184), (648, 584085120), (720, 525676608), (768, 492821820), (810, 467268096), (864, 438063840), (960, 394257456), (972, 389390080), (1024, 369616365), (1080, 350451072), (1152, 328547880), (1215, 311512064), (1280, 295693092), (1296, 292042560), (1440, 262838304), (1536, 246410910), (1620, 233634048), (1728, 219031920), (1920, 197128728), (1944, 194695040), (2160, 175225536), (2304, 164273940), (2430, 155756032), (2560, 147846546), (2592, 146021280), (2880, 131419152), (3072, 123205455), (3240, 116817024), (3456, 109515960), (3840, 98564364), (3888, 97347520), (4320, 87612768), (4608, 82136970), (4860, 77878016), (5120, 73923273), (5184, 73010640), (5760, 65709576), (6480, 58408512), (6912, 54757980), (7680, 49282182), (7776, 48673760), (8640, 43806384), (9216, 41068485), (9720, 38939008), (10368, 36505320), (11520, 32854788), (12960, 29204256), (13824, 27378990), (15360, 24641091), (15552, 24336880), (17280, 21903192), (19440, 19469504), (20736, 18252660), (23040, 16427394), (25920, 14602128), (27648, 13689495), (31104, 12168440), (34560, 10951596), (38880, 9734752), (41472, 9126330), (46080, 8213697), (51840, 7301064), (62208, 6084220), (69120, 5475798), (77760, 4867376), (82944, 4563165), (103680, 3650532), (124416, 3042110), (138240, 2737899), (155520, 2433688), (207360, 1825266), (248832, 1521055), (304211, 1244160), (311040, 1216844), (414720, 912633), (608422, 622080)]