39741173760

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28123}}^1$

素因数の和:28178

約数の個数: 208

約数和(自身を含む): 132689481984

約数和(自身を除く): 92948308224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 512, 552, 640, 690, 736, 768, 920, 960, 1024, 1104, 1280, 1380, 1472, 1536, 1840, 1920, 2048, 2208, 2560, 2760, 2944, 3072, 3680, 3840, 4096, 4416, 5120, 5520, 5888, 6144, 7360, 7680, 8832, 10240, 11040, 11776, 12288, 14720, 15360, 17664, 20480, 22080, 23552, 28123, 29440, 30720, 35328, 44160, 47104, 56246, 58880, 61440, 70656, 84369, 88320, 94208, 112492, 117760, 140615, 141312, 168738, 176640, 224984, 235520, 281230, 282624, 337476, 353280, 421845, 449968, 471040, 562460, 646829, 674952, 706560, 843690, 899936, 1124920, 1293658, 1349904, 1413120, 1687380, 1799872, 1940487, 2249840, 2587316, 2699808, 3234145, 3374760, 3599744, 3880974, 4499680, 5174632, 5399616, 6468290, 6749520, 7199488, 7761948, 8999360, 9702435, 10349264, 10799232, 12936580, 13499040, 14398976, 15523896, 17998720, 19404870, 20698528, 21598464, 25873160, 26998080, 28797952, 31047792, 35997440, 38809740, 41397056, 43196928, 51746320, 53996160, 57595904, 62095584, 71994880, 77619480, 82794112, 86393856, 103492640, 107992320, 115191808, 124191168, 143989760, 155238960, 165588224, 172787712, 206985280, 215984640, 248382336, 287979520, 310477920, 331176448, 345575424, 413970560, 431969280, 496764672, 575959040, 620955840, 662352896, 827941120, 863938560, 993529344, 1241911680, 1324705792, 1655882240, 1727877120, 1987058688, 2483823360, 2649411584, 3311764480, 3974117376, 4967646720, 6623528960, 7948234752, 9935293440, 13247057920, 19870586880, 39741173760]

約数ペア:

[(1, 39741173760), (2, 19870586880), (3, 13247057920), (4, 9935293440), (5, 7948234752), (6, 6623528960), (8, 4967646720), (10, 3974117376), (12, 3311764480), (15, 2649411584), (16, 2483823360), (20, 1987058688), (23, 1727877120), (24, 1655882240), (30, 1324705792), (32, 1241911680), (40, 993529344), (46, 863938560), (48, 827941120), (60, 662352896), (64, 620955840), (69, 575959040), (80, 496764672), (92, 431969280), (96, 413970560), (115, 345575424), (120, 331176448), (128, 310477920), (138, 287979520), (160, 248382336), (184, 215984640), (192, 206985280), (230, 172787712), (240, 165588224), (256, 155238960), (276, 143989760), (320, 124191168), (345, 115191808), (368, 107992320), (384, 103492640), (460, 86393856), (480, 82794112), (512, 77619480), (552, 71994880), (640, 62095584), (690, 57595904), (736, 53996160), (768, 51746320), (920, 43196928), (960, 41397056), (1024, 38809740), (1104, 35997440), (1280, 31047792), (1380, 28797952), (1472, 26998080), (1536, 25873160), (1840, 21598464), (1920, 20698528), (2048, 19404870), (2208, 17998720), (2560, 15523896), (2760, 14398976), (2944, 13499040), (3072, 12936580), (3680, 10799232), (3840, 10349264), (4096, 9702435), (4416, 8999360), (5120, 7761948), (5520, 7199488), (5888, 6749520), (6144, 6468290), (7360, 5399616), (7680, 5174632), (8832, 4499680), (10240, 3880974), (11040, 3599744), (11776, 3374760), (12288, 3234145), (14720, 2699808), (15360, 2587316), (17664, 2249840), (20480, 1940487), (22080, 1799872), (23552, 1687380), (28123, 1413120), (29440, 1349904), (30720, 1293658), (35328, 1124920), (44160, 899936), (47104, 843690), (56246, 706560), (58880, 674952), (61440, 646829), (70656, 562460), (84369, 471040), (88320, 449968), (94208, 421845), (112492, 353280), (117760, 337476), (140615, 282624), (141312, 281230), (168738, 235520), (176640, 224984)]