65121398720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{67141}}^1$

素因数の和:67598

約数の個数: 112

約数和(自身を含む): 177635172288

約数和(自身を除く): 112513773568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 433, 448, 560, 866, 1120, 1732, 2165, 2240, 3031, 3464, 4330, 6062, 6928, 8660, 12124, 13856, 15155, 17320, 24248, 27712, 30310, 34640, 48496, 60620, 67141, 69280, 96992, 121240, 134282, 138560, 193984, 242480, 268564, 335705, 469987, 484960, 537128, 671410, 939974, 969920, 1074256, 1342820, 1879948, 2148512, 2349935, 2685640, 3759896, 4297024, 4699870, 5371280, 7519792, 9399740, 10742560, 15039584, 18799480, 21485120, 29072053, 30079168, 37598960, 58144106, 75197920, 116288212, 145360265, 150395840, 203504371, 232576424, 290720530, 407008742, 465152848, 581441060, 814017484, 930305696, 1017521855, 1162882120, 1628034968, 1860611392, 2035043710, 2325764240, 3256069936, 4070087420, 4651528480, 6512139872, 8140174840, 9303056960, 13024279744, 16280349680, 32560699360, 65121398720]

約数ペア:

[(1, 65121398720), (2, 32560699360), (4, 16280349680), (5, 13024279744), (7, 9303056960), (8, 8140174840), (10, 6512139872), (14, 4651528480), (16, 4070087420), (20, 3256069936), (28, 2325764240), (32, 2035043710), (35, 1860611392), (40, 1628034968), (56, 1162882120), (64, 1017521855), (70, 930305696), (80, 814017484), (112, 581441060), (140, 465152848), (160, 407008742), (224, 290720530), (280, 232576424), (320, 203504371), (433, 150395840), (448, 145360265), (560, 116288212), (866, 75197920), (1120, 58144106), (1732, 37598960), (2165, 30079168), (2240, 29072053), (3031, 21485120), (3464, 18799480), (4330, 15039584), (6062, 10742560), (6928, 9399740), (8660, 7519792), (12124, 5371280), (13856, 4699870), (15155, 4297024), (17320, 3759896), (24248, 2685640), (27712, 2349935), (30310, 2148512), (34640, 1879948), (48496, 1342820), (60620, 1074256), (67141, 969920), (69280, 939974), (96992, 671410), (121240, 537128), (134282, 484960), (138560, 469987), (193984, 335705), (242480, 268564)]