24067820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{599}}^1$

素因数の和:663

約数の個数: 72

約数和(自身を含む): 60328800

約数和(自身を除く): 36260980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 49, 70, 82, 98, 140, 164, 196, 205, 245, 287, 410, 490, 574, 599, 820, 980, 1148, 1198, 1435, 2009, 2396, 2870, 2995, 4018, 4193, 5740, 5990, 8036, 8386, 10045, 11980, 16772, 20090, 20965, 24559, 29351, 40180, 41930, 49118, 58702, 83860, 98236, 117404, 122795, 146755, 171913, 245590, 293510, 343826, 491180, 587020, 687652, 859565, 1203391, 1719130, 2406782, 3438260, 4813564, 6016955, 12033910, 24067820]

約数ペア:

[(1, 24067820), (2, 12033910), (4, 6016955), (5, 4813564), (7, 3438260), (10, 2406782), (14, 1719130), (20, 1203391), (28, 859565), (35, 687652), (41, 587020), (49, 491180), (70, 343826), (82, 293510), (98, 245590), (140, 171913), (164, 146755), (196, 122795), (205, 117404), (245, 98236), (287, 83860), (410, 58702), (490, 49118), (574, 41930), (599, 40180), (820, 29351), (980, 24559), (1148, 20965), (1198, 20090), (1435, 16772), (2009, 11980), (2396, 10045), (2870, 8386), (2995, 8036), (4018, 5990), (4193, 5740)]