2007822480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{204047}}^1$

素因数の和:204104

約数の個数: 80

約数和(自身を含む): 6376091904

約数和(自身を除く): 4368269424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 204047, 408094, 612141, 816188, 1020235, 1224282, 1632376, 2040470, 2448564, 3060705, 3264752, 4080940, 4897128, 6121410, 8161880, 8365927, 9794256, 12242820, 16323760, 16731854, 24485640, 25097781, 33463708, 41829635, 48971280, 50195562, 66927416, 83659270, 100391124, 125488905, 133854832, 167318540, 200782248, 250977810, 334637080, 401564496, 501955620, 669274160, 1003911240, 2007822480]

約数ペア:

[(1, 2007822480), (2, 1003911240), (3, 669274160), (4, 501955620), (5, 401564496), (6, 334637080), (8, 250977810), (10, 200782248), (12, 167318540), (15, 133854832), (16, 125488905), (20, 100391124), (24, 83659270), (30, 66927416), (40, 50195562), (41, 48971280), (48, 41829635), (60, 33463708), (80, 25097781), (82, 24485640), (120, 16731854), (123, 16323760), (164, 12242820), (205, 9794256), (240, 8365927), (246, 8161880), (328, 6121410), (410, 4897128), (492, 4080940), (615, 3264752), (656, 3060705), (820, 2448564), (984, 2040470), (1230, 1632376), (1640, 1224282), (1968, 1020235), (2460, 816188), (3280, 612141), (4920, 408094), (9840, 204047)]