2480688450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5689}}^1$

素因数の和:5746

約数の個数: 192

約数和(自身を含む): 7620048000

約数和(自身を除く): 5139359550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 25, 27, 30, 34, 38, 45, 50, 51, 54, 57, 75, 85, 90, 95, 102, 114, 135, 150, 153, 170, 171, 190, 225, 255, 270, 285, 306, 323, 342, 425, 450, 459, 475, 510, 513, 570, 646, 675, 765, 850, 855, 918, 950, 969, 1026, 1275, 1350, 1425, 1530, 1615, 1710, 1938, 2295, 2550, 2565, 2850, 2907, 3230, 3825, 4275, 4590, 4845, 5130, 5689, 5814, 7650, 8075, 8550, 8721, 9690, 11378, 11475, 12825, 14535, 16150, 17067, 17442, 22950, 24225, 25650, 28445, 29070, 34134, 43605, 48450, 51201, 56890, 72675, 85335, 87210, 96713, 102402, 108091, 142225, 145350, 153603, 170670, 193426, 216182, 218025, 256005, 284450, 290139, 307206, 324273, 426675, 436050, 483565, 512010, 540455, 580278, 648546, 768015, 853350, 870417, 967130, 972819, 1080910, 1280025, 1450695, 1536030, 1621365, 1740834, 1837547, 1945638, 2417825, 2560050, 2611251, 2702275, 2901390, 2918457, 3242730, 3675094, 3840075, 4352085, 4835650, 4864095, 5222502, 5404550, 5512641, 5836914, 7253475, 7680150, 8106825, 8704170, 9187735, 9728190, 11025282, 13056255, 14506950, 14592285, 16213650, 16537923, 18375470, 21760425, 24320475, 26112510, 27563205, 29184570, 33075846, 43520850, 45938675, 48640950, 49613769, 55126410, 65281275, 72961425, 82689615, 91877350, 99227538, 130562550, 137816025, 145922850, 165379230, 248068845, 275632050, 413448075, 496137690, 826896150, 1240344225, 2480688450]

約数ペア:

[(1, 2480688450), (2, 1240344225), (3, 826896150), (5, 496137690), (6, 413448075), (9, 275632050), (10, 248068845), (15, 165379230), (17, 145922850), (18, 137816025), (19, 130562550), (25, 99227538), (27, 91877350), (30, 82689615), (34, 72961425), (38, 65281275), (45, 55126410), (50, 49613769), (51, 48640950), (54, 45938675), (57, 43520850), (75, 33075846), (85, 29184570), (90, 27563205), (95, 26112510), (102, 24320475), (114, 21760425), (135, 18375470), (150, 16537923), (153, 16213650), (170, 14592285), (171, 14506950), (190, 13056255), (225, 11025282), (255, 9728190), (270, 9187735), (285, 8704170), (306, 8106825), (323, 7680150), (342, 7253475), (425, 5836914), (450, 5512641), (459, 5404550), (475, 5222502), (510, 4864095), (513, 4835650), (570, 4352085), (646, 3840075), (675, 3675094), (765, 3242730), (850, 2918457), (855, 2901390), (918, 2702275), (950, 2611251), (969, 2560050), (1026, 2417825), (1275, 1945638), (1350, 1837547), (1425, 1740834), (1530, 1621365), (1615, 1536030), (1710, 1450695), (1938, 1280025), (2295, 1080910), (2550, 972819), (2565, 967130), (2850, 870417), (2907, 853350), (3230, 768015), (3825, 648546), (4275, 580278), (4590, 540455), (4845, 512010), (5130, 483565), (5689, 436050), (5814, 426675), (7650, 324273), (8075, 307206), (8550, 290139), (8721, 284450), (9690, 256005), (11378, 218025), (11475, 216182), (12825, 193426), (14535, 170670), (16150, 153603), (17067, 145350), (17442, 142225), (22950, 108091), (24225, 102402), (25650, 96713), (28445, 87210), (29070, 85335), (34134, 72675), (43605, 56890), (48450, 51201)]