1922142400

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{70667}}^1$

素因数の和:70706

約数の個数: 84

約数和(自身を含む): 5007958488

約数和(自身を除く): 3085816088

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 136, 160, 170, 200, 272, 320, 340, 400, 425, 544, 680, 800, 850, 1088, 1360, 1600, 1700, 2720, 3400, 5440, 6800, 13600, 27200, 70667, 141334, 282668, 353335, 565336, 706670, 1130672, 1201339, 1413340, 1766675, 2261344, 2402678, 2826680, 3533350, 4522688, 4805356, 5653360, 6006695, 7066700, 9610712, 11306720, 12013390, 14133400, 19221424, 22613440, 24026780, 28266800, 30033475, 38442848, 48053560, 56533600, 60066950, 76885696, 96107120, 113067200, 120133900, 192214240, 240267800, 384428480, 480535600, 961071200, 1922142400]

約数ペア:

[(1, 1922142400), (2, 961071200), (4, 480535600), (5, 384428480), (8, 240267800), (10, 192214240), (16, 120133900), (17, 113067200), (20, 96107120), (25, 76885696), (32, 60066950), (34, 56533600), (40, 48053560), (50, 38442848), (64, 30033475), (68, 28266800), (80, 24026780), (85, 22613440), (100, 19221424), (136, 14133400), (160, 12013390), (170, 11306720), (200, 9610712), (272, 7066700), (320, 6006695), (340, 5653360), (400, 4805356), (425, 4522688), (544, 3533350), (680, 2826680), (800, 2402678), (850, 2261344), (1088, 1766675), (1360, 1413340), (1600, 1201339), (1700, 1130672), (2720, 706670), (3400, 565336), (5440, 353335), (6800, 282668), (13600, 141334), (27200, 70667)]