2412835740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1914949}}^1$

素因数の和:1914971

約数の個数: 72

約数和(自身を含む): 8364501600

約数和(自身を除く): 5951665860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 1914949, 3829898, 5744847, 7659796, 9574745, 11489694, 13404643, 17234541, 19149490, 22979388, 26809286, 28724235, 34469082, 38298980, 40213929, 53618572, 57448470, 67023215, 68938164, 80427858, 86172705, 114896940, 120641787, 134046430, 160855716, 172345410, 201069645, 241283574, 268092860, 344690820, 402139290, 482567148, 603208935, 804278580, 1206417870, 2412835740]

約数ペア:

[(1, 2412835740), (2, 1206417870), (3, 804278580), (4, 603208935), (5, 482567148), (6, 402139290), (7, 344690820), (9, 268092860), (10, 241283574), (12, 201069645), (14, 172345410), (15, 160855716), (18, 134046430), (20, 120641787), (21, 114896940), (28, 86172705), (30, 80427858), (35, 68938164), (36, 67023215), (42, 57448470), (45, 53618572), (60, 40213929), (63, 38298980), (70, 34469082), (84, 28724235), (90, 26809286), (105, 22979388), (126, 19149490), (140, 17234541), (180, 13404643), (210, 11489694), (252, 9574745), (315, 7659796), (420, 5744847), (630, 3829898), (1260, 1914949)]