20008416096

素因数分解:

$2^5\times 3^3\times {\mathrm{89}}^1\times {\mathrm{260201}}^1$

素因数の和:260309

約数の個数: 96

約数和(自身を含む): 59013813600

約数和(自身を除く): 39005397504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 89, 96, 108, 144, 178, 216, 267, 288, 356, 432, 534, 712, 801, 864, 1068, 1424, 1602, 2136, 2403, 2848, 3204, 4272, 4806, 6408, 8544, 9612, 12816, 19224, 25632, 38448, 76896, 260201, 520402, 780603, 1040804, 1561206, 2081608, 2341809, 3122412, 4163216, 4683618, 6244824, 7025427, 8326432, 9367236, 12489648, 14050854, 18734472, 23157889, 24979296, 28101708, 37468944, 46315778, 56203416, 69473667, 74937888, 92631556, 112406832, 138947334, 185263112, 208421001, 224813664, 277894668, 370526224, 416842002, 555789336, 625263003, 741052448, 833684004, 1111578672, 1250526006, 1667368008, 2223157344, 2501052012, 3334736016, 5002104024, 6669472032, 10004208048, 20008416096]

約数ペア:

[(1, 20008416096), (2, 10004208048), (3, 6669472032), (4, 5002104024), (6, 3334736016), (8, 2501052012), (9, 2223157344), (12, 1667368008), (16, 1250526006), (18, 1111578672), (24, 833684004), (27, 741052448), (32, 625263003), (36, 555789336), (48, 416842002), (54, 370526224), (72, 277894668), (89, 224813664), (96, 208421001), (108, 185263112), (144, 138947334), (178, 112406832), (216, 92631556), (267, 74937888), (288, 69473667), (356, 56203416), (432, 46315778), (534, 37468944), (712, 28101708), (801, 24979296), (864, 23157889), (1068, 18734472), (1424, 14050854), (1602, 12489648), (2136, 9367236), (2403, 8326432), (2848, 7025427), (3204, 6244824), (4272, 4683618), (4806, 4163216), (6408, 3122412), (8544, 2341809), (9612, 2081608), (12816, 1561206), (19224, 1040804), (25632, 780603), (38448, 520402), (76896, 260201)]