15722449920

素因数分解:

$2^{10}\times 3^5\times 5^1\times {\mathrm{12637}}^1$

素因数の和:12677

約数の個数: 264

約数和(自身を含む): 56500049424

約数和(自身を除く): 40777599504

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, 12637, 12960, 13824, 15360, 15552, 17280, 19440, 20736, 23040, 25274, 25920, 27648, 31104, 34560, 37911, 38880, 41472, 46080, 50548, 51840, 62208, 63185, 69120, 75822, 77760, 82944, 101096, 103680, 113733, 124416, 126370, 138240, 151644, 155520, 189555, 202192, 207360, 227466, 248832, 252740, 303288, 311040, 341199, 379110, 404384, 414720, 454932, 505480, 568665, 606576, 622080, 682398, 758220, 808768, 909864, 1010960, 1023597, 1137330, 1213152, 1244160, 1364796, 1516440, 1617536, 1705995, 1819728, 2021920, 2047194, 2274660, 2426304, 2729592, 3032880, 3070791, 3235072, 3411990, 3639456, 4043840, 4094388, 4549320, 4852608, 5117985, 5459184, 6065760, 6141582, 6470144, 6823980, 7278912, 8087680, 8188776, 9098640, 9705216, 10235970, 10918368, 12131520, 12283164, 12940288, 13647960, 14557824, 15353955, 16175360, 16377552, 18197280, 19410432, 20471940, 21836736, 24263040, 24566328, 27295920, 29115648, 30707910, 32350720, 32755104, 36394560, 38820864, 40943880, 43673472, 48526080, 49132656, 54591840, 58231296, 61415820, 64701440, 65510208, 72789120, 81887760, 87346944, 97052160, 98265312, 109183680, 116462592, 122831640, 131020416, 145578240, 163775520, 174693888, 194104320, 196530624, 218367360, 245663280, 262040832, 291156480, 327551040, 349387776, 393061248, 436734720, 491326560, 524081664, 582312960, 655102080, 786122496, 873469440, 982653120, 1048163328, 1310204160, 1572244992, 1746938880, 1965306240, 2620408320, 3144489984, 3930612480, 5240816640, 7861224960, 15722449920]

約数ペア:

[(1, 15722449920), (2, 7861224960), (3, 5240816640), (4, 3930612480), (5, 3144489984), (6, 2620408320), (8, 1965306240), (9, 1746938880), (10, 1572244992), (12, 1310204160), (15, 1048163328), (16, 982653120), (18, 873469440), (20, 786122496), (24, 655102080), (27, 582312960), (30, 524081664), (32, 491326560), (36, 436734720), (40, 393061248), (45, 349387776), (48, 327551040), (54, 291156480), (60, 262040832), (64, 245663280), (72, 218367360), (80, 196530624), (81, 194104320), (90, 174693888), (96, 163775520), (108, 145578240), (120, 131020416), (128, 122831640), (135, 116462592), (144, 109183680), (160, 98265312), (162, 97052160), (180, 87346944), (192, 81887760), (216, 72789120), (240, 65510208), (243, 64701440), (256, 61415820), (270, 58231296), (288, 54591840), (320, 49132656), (324, 48526080), (360, 43673472), (384, 40943880), (405, 38820864), (432, 36394560), (480, 32755104), (486, 32350720), (512, 30707910), (540, 29115648), (576, 27295920), (640, 24566328), (648, 24263040), (720, 21836736), (768, 20471940), (810, 19410432), (864, 18197280), (960, 16377552), (972, 16175360), (1024, 15353955), (1080, 14557824), (1152, 13647960), (1215, 12940288), (1280, 12283164), (1296, 12131520), (1440, 10918368), (1536, 10235970), (1620, 9705216), (1728, 9098640), (1920, 8188776), (1944, 8087680), (2160, 7278912), (2304, 6823980), (2430, 6470144), (2560, 6141582), (2592, 6065760), (2880, 5459184), (3072, 5117985), (3240, 4852608), (3456, 4549320), (3840, 4094388), (3888, 4043840), (4320, 3639456), (4608, 3411990), (4860, 3235072), (5120, 3070791), (5184, 3032880), (5760, 2729592), (6480, 2426304), (6912, 2274660), (7680, 2047194), (7776, 2021920), (8640, 1819728), (9216, 1705995), (9720, 1617536), (10368, 1516440), (11520, 1364796), (12637, 1244160), (12960, 1213152), (13824, 1137330), (15360, 1023597), (15552, 1010960), (17280, 909864), (19440, 808768), (20736, 758220), (23040, 682398), (25274, 622080), (25920, 606576), (27648, 568665), (31104, 505480), (34560, 454932), (37911, 414720), (38880, 404384), (41472, 379110), (46080, 341199), (50548, 311040), (51840, 303288), (62208, 252740), (63185, 248832), (69120, 227466), (75822, 207360), (77760, 202192), (82944, 189555), (101096, 155520), (103680, 151644), (113733, 138240), (124416, 126370)]