4741354240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27851}}^1$

素因数の和:27898

約数の個数: 144

約数和(自身を含む): 13663077120

約数和(自身を除く): 8921722880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1280, 1330, 1520, 1792, 2128, 2240, 2432, 2660, 3040, 4256, 4480, 4864, 5320, 6080, 8512, 8960, 10640, 12160, 17024, 21280, 24320, 27851, 34048, 42560, 55702, 85120, 111404, 139255, 170240, 194957, 222808, 278510, 389914, 445616, 529169, 557020, 779828, 891232, 974785, 1058338, 1114040, 1559656, 1782464, 1949570, 2116676, 2228080, 2645845, 3119312, 3564928, 3704183, 3899140, 4233352, 4456160, 5291690, 6238624, 7129856, 7408366, 7798280, 8466704, 8912320, 10583380, 12477248, 14816732, 15596560, 16933408, 17824640, 18520915, 21166760, 24954496, 29633464, 31193120, 33866816, 35649280, 37041830, 42333520, 49908992, 59266928, 62386240, 67733632, 74083660, 84667040, 118533856, 124772480, 135467264, 148167320, 169334080, 237067712, 249544960, 296334640, 338668160, 474135424, 592669280, 677336320, 948270848, 1185338560, 2370677120, 4741354240]

約数ペア:

[(1, 4741354240), (2, 2370677120), (4, 1185338560), (5, 948270848), (7, 677336320), (8, 592669280), (10, 474135424), (14, 338668160), (16, 296334640), (19, 249544960), (20, 237067712), (28, 169334080), (32, 148167320), (35, 135467264), (38, 124772480), (40, 118533856), (56, 84667040), (64, 74083660), (70, 67733632), (76, 62386240), (80, 59266928), (95, 49908992), (112, 42333520), (128, 37041830), (133, 35649280), (140, 33866816), (152, 31193120), (160, 29633464), (190, 24954496), (224, 21166760), (256, 18520915), (266, 17824640), (280, 16933408), (304, 15596560), (320, 14816732), (380, 12477248), (448, 10583380), (532, 8912320), (560, 8466704), (608, 7798280), (640, 7408366), (665, 7129856), (760, 6238624), (896, 5291690), (1064, 4456160), (1120, 4233352), (1216, 3899140), (1280, 3704183), (1330, 3564928), (1520, 3119312), (1792, 2645845), (2128, 2228080), (2240, 2116676), (2432, 1949570), (2660, 1782464), (3040, 1559656), (4256, 1114040), (4480, 1058338), (4864, 974785), (5320, 891232), (6080, 779828), (8512, 557020), (8960, 529169), (10640, 445616), (12160, 389914), (17024, 278510), (21280, 222808), (24320, 194957), (27851, 170240), (34048, 139255), (42560, 111404), (55702, 85120)]