14928760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 43338240

約数和(自身を除く): 28409480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 37, 40, 44, 55, 56, 70, 74, 77, 88, 110, 131, 140, 148, 154, 185, 220, 259, 262, 280, 296, 308, 370, 385, 407, 440, 518, 524, 616, 655, 740, 770, 814, 917, 1036, 1048, 1295, 1310, 1441, 1480, 1540, 1628, 1834, 2035, 2072, 2590, 2620, 2849, 2882, 3080, 3256, 3668, 4070, 4585, 4847, 5180, 5240, 5698, 5764, 7205, 7336, 8140, 9170, 9694, 10087, 10360, 11396, 11528, 14245, 14410, 16280, 18340, 19388, 20174, 22792, 24235, 28490, 28820, 33929, 36680, 38776, 40348, 48470, 50435, 53317, 56980, 57640, 67858, 80696, 96940, 100870, 106634, 113960, 135716, 169645, 193880, 201740, 213268, 266585, 271432, 339290, 373219, 403480, 426536, 533170, 678580, 746438, 1066340, 1357160, 1492876, 1866095, 2132680, 2985752, 3732190, 7464380, 14928760]

約数ペア:

[(1, 14928760), (2, 7464380), (4, 3732190), (5, 2985752), (7, 2132680), (8, 1866095), (10, 1492876), (11, 1357160), (14, 1066340), (20, 746438), (22, 678580), (28, 533170), (35, 426536), (37, 403480), (40, 373219), (44, 339290), (55, 271432), (56, 266585), (70, 213268), (74, 201740), (77, 193880), (88, 169645), (110, 135716), (131, 113960), (140, 106634), (148, 100870), (154, 96940), (185, 80696), (220, 67858), (259, 57640), (262, 56980), (280, 53317), (296, 50435), (308, 48470), (370, 40348), (385, 38776), (407, 36680), (440, 33929), (518, 28820), (524, 28490), (616, 24235), (655, 22792), (740, 20174), (770, 19388), (814, 18340), (917, 16280), (1036, 14410), (1048, 14245), (1295, 11528), (1310, 11396), (1441, 10360), (1480, 10087), (1540, 9694), (1628, 9170), (1834, 8140), (2035, 7336), (2072, 7205), (2590, 5764), (2620, 5698), (2849, 5240), (2882, 5180), (3080, 4847), (3256, 4585), (3668, 4070)]