814692480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{60617}}^1$

素因数の和:60646

約数の個数: 128

約数和(自身を含む): 2967857280

約数和(自身を除く): 2153164800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 60617, 121234, 181851, 242468, 303085, 363702, 424319, 484936, 606170, 727404, 848638, 909255, 969872, 1212340, 1272957, 1454808, 1697276, 1818510, 1939744, 2121595, 2424680, 2545914, 2909616, 3394552, 3637020, 3879488, 4243190, 4849360, 5091828, 5819232, 6364785, 6789104, 7274040, 7758976, 8486380, 9698720, 10183656, 11638464, 12729570, 13578208, 14548080, 16972760, 19397440, 20367312, 23276928, 25459140, 27156416, 29096160, 33945520, 38794880, 40734624, 50918280, 54312832, 58192320, 67891040, 81469248, 101836560, 116384640, 135782080, 162938496, 203673120, 271564160, 407346240, 814692480]

約数ペア:

[(1, 814692480), (2, 407346240), (3, 271564160), (4, 203673120), (5, 162938496), (6, 135782080), (7, 116384640), (8, 101836560), (10, 81469248), (12, 67891040), (14, 58192320), (15, 54312832), (16, 50918280), (20, 40734624), (21, 38794880), (24, 33945520), (28, 29096160), (30, 27156416), (32, 25459140), (35, 23276928), (40, 20367312), (42, 19397440), (48, 16972760), (56, 14548080), (60, 13578208), (64, 12729570), (70, 11638464), (80, 10183656), (84, 9698720), (96, 8486380), (105, 7758976), (112, 7274040), (120, 6789104), (128, 6364785), (140, 5819232), (160, 5091828), (168, 4849360), (192, 4243190), (210, 3879488), (224, 3637020), (240, 3394552), (280, 2909616), (320, 2545914), (336, 2424680), (384, 2121595), (420, 1939744), (448, 1818510), (480, 1697276), (560, 1454808), (640, 1272957), (672, 1212340), (840, 969872), (896, 909255), (960, 848638), (1120, 727404), (1344, 606170), (1680, 484936), (1920, 424319), (2240, 363702), (2688, 303085), (3360, 242468), (4480, 181851), (6720, 121234), (13440, 60617)]