1187167520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{557}}^1$

素因数の和:763

約数の個数: 192

約数和(自身を含む): 3523274496

約数和(自身を除く): 2336106976

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 173, 176, 220, 224, 280, 308, 346, 352, 385, 440, 557, 560, 616, 692, 770, 865, 880, 1114, 1120, 1211, 1232, 1384, 1540, 1730, 1760, 1903, 2228, 2422, 2464, 2768, 2785, 3080, 3460, 3806, 3899, 4456, 4844, 5536, 5570, 6055, 6127, 6160, 6920, 7612, 7798, 8912, 9515, 9688, 11140, 12110, 12254, 12320, 13321, 13840, 15224, 15596, 17824, 19030, 19376, 19495, 22280, 24220, 24508, 26642, 27680, 30448, 30635, 31192, 38060, 38752, 38990, 42889, 44560, 48440, 49016, 53284, 60896, 61270, 62384, 66605, 76120, 77980, 85778, 89120, 96361, 96880, 98032, 106568, 122540, 124768, 133210, 152240, 155960, 171556, 192722, 193760, 196064, 213136, 214445, 245080, 266420, 304480, 311920, 343112, 385444, 426272, 428890, 481805, 490160, 532840, 623840, 674527, 686224, 770888, 857780, 963610, 980320, 1059971, 1065680, 1349054, 1372448, 1541776, 1715560, 1927220, 2119942, 2131360, 2698108, 3083552, 3372635, 3431120, 3854440, 4239884, 5299855, 5396216, 6745270, 6862240, 7419797, 7708880, 8479768, 10599710, 10792432, 13490540, 14839594, 15417760, 16959536, 21199420, 21584864, 26981080, 29679188, 33919072, 37098985, 42398840, 53962160, 59358376, 74197970, 84797680, 107924320, 118716752, 148395940, 169595360, 237433504, 296791880, 593583760, 1187167520]

約数ペア:

[(1, 1187167520), (2, 593583760), (4, 296791880), (5, 237433504), (7, 169595360), (8, 148395940), (10, 118716752), (11, 107924320), (14, 84797680), (16, 74197970), (20, 59358376), (22, 53962160), (28, 42398840), (32, 37098985), (35, 33919072), (40, 29679188), (44, 26981080), (55, 21584864), (56, 21199420), (70, 16959536), (77, 15417760), (80, 14839594), (88, 13490540), (110, 10792432), (112, 10599710), (140, 8479768), (154, 7708880), (160, 7419797), (173, 6862240), (176, 6745270), (220, 5396216), (224, 5299855), (280, 4239884), (308, 3854440), (346, 3431120), (352, 3372635), (385, 3083552), (440, 2698108), (557, 2131360), (560, 2119942), (616, 1927220), (692, 1715560), (770, 1541776), (865, 1372448), (880, 1349054), (1114, 1065680), (1120, 1059971), (1211, 980320), (1232, 963610), (1384, 857780), (1540, 770888), (1730, 686224), (1760, 674527), (1903, 623840), (2228, 532840), (2422, 490160), (2464, 481805), (2768, 428890), (2785, 426272), (3080, 385444), (3460, 343112), (3806, 311920), (3899, 304480), (4456, 266420), (4844, 245080), (5536, 214445), (5570, 213136), (6055, 196064), (6127, 193760), (6160, 192722), (6920, 171556), (7612, 155960), (7798, 152240), (8912, 133210), (9515, 124768), (9688, 122540), (11140, 106568), (12110, 98032), (12254, 96880), (12320, 96361), (13321, 89120), (13840, 85778), (15224, 77980), (15596, 76120), (17824, 66605), (19030, 62384), (19376, 61270), (19495, 60896), (22280, 53284), (24220, 49016), (24508, 48440), (26642, 44560), (27680, 42889), (30448, 38990), (30635, 38752), (31192, 38060)]