4220065920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{313993}}^1$

素因数の和:314022

約数の個数: 128

約数和(自身を含む): 15373146240

約数和(自身を除く): 11153080320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 313993, 627986, 941979, 1255972, 1569965, 1883958, 2197951, 2511944, 3139930, 3767916, 4395902, 4709895, 5023888, 6279860, 6593853, 7535832, 8791804, 9419790, 10047776, 10989755, 12559720, 13187706, 15071664, 17583608, 18839580, 20095552, 21979510, 25119440, 26375412, 30143328, 32969265, 35167216, 37679160, 40191104, 43959020, 50238880, 52750824, 60286656, 65938530, 70334432, 75358320, 87918040, 100477760, 105501648, 120573312, 131877060, 140668864, 150716640, 175836080, 200955520, 211003296, 263754120, 281337728, 301433280, 351672160, 422006592, 527508240, 602866560, 703344320, 844013184, 1055016480, 1406688640, 2110032960, 4220065920]

約数ペア:

[(1, 4220065920), (2, 2110032960), (3, 1406688640), (4, 1055016480), (5, 844013184), (6, 703344320), (7, 602866560), (8, 527508240), (10, 422006592), (12, 351672160), (14, 301433280), (15, 281337728), (16, 263754120), (20, 211003296), (21, 200955520), (24, 175836080), (28, 150716640), (30, 140668864), (32, 131877060), (35, 120573312), (40, 105501648), (42, 100477760), (48, 87918040), (56, 75358320), (60, 70334432), (64, 65938530), (70, 60286656), (80, 52750824), (84, 50238880), (96, 43959020), (105, 40191104), (112, 37679160), (120, 35167216), (128, 32969265), (140, 30143328), (160, 26375412), (168, 25119440), (192, 21979510), (210, 20095552), (224, 18839580), (240, 17583608), (280, 15071664), (320, 13187706), (336, 12559720), (384, 10989755), (420, 10047776), (448, 9419790), (480, 8791804), (560, 7535832), (640, 6593853), (672, 6279860), (840, 5023888), (896, 4709895), (960, 4395902), (1120, 3767916), (1344, 3139930), (1680, 2511944), (1920, 2197951), (2240, 1883958), (2688, 1569965), (3360, 1255972), (4480, 941979), (6720, 627986), (13440, 313993)]