2284381600

素因数分解:

$2^5\times 5^2\times {\mathrm{139}}^1\times {\mathrm{20543}}^1$

素因数の和:20702

約数の個数: 72

約数和(自身を含む): 5617140480

約数和(自身を除く): 3332758880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 139, 160, 200, 278, 400, 556, 695, 800, 1112, 1390, 2224, 2780, 3475, 4448, 5560, 6950, 11120, 13900, 20543, 22240, 27800, 41086, 55600, 82172, 102715, 111200, 164344, 205430, 328688, 410860, 513575, 657376, 821720, 1027150, 1643440, 2054300, 2855477, 3286880, 4108600, 5710954, 8217200, 11421908, 14277385, 16434400, 22843816, 28554770, 45687632, 57109540, 71386925, 91375264, 114219080, 142773850, 228438160, 285547700, 456876320, 571095400, 1142190800, 2284381600]

約数ペア:

[(1, 2284381600), (2, 1142190800), (4, 571095400), (5, 456876320), (8, 285547700), (10, 228438160), (16, 142773850), (20, 114219080), (25, 91375264), (32, 71386925), (40, 57109540), (50, 45687632), (80, 28554770), (100, 22843816), (139, 16434400), (160, 14277385), (200, 11421908), (278, 8217200), (400, 5710954), (556, 4108600), (695, 3286880), (800, 2855477), (1112, 2054300), (1390, 1643440), (2224, 1027150), (2780, 821720), (3475, 657376), (4448, 513575), (5560, 410860), (6950, 328688), (11120, 205430), (13900, 164344), (20543, 111200), (22240, 102715), (27800, 82172), (41086, 55600)]