2392800340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1201}}^1$

素因数の和:1350

約数の個数: 144

約数和(自身を含む): 6215590080

約数和(自身を除く): 3822789740

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 107, 133, 140, 190, 196, 214, 245, 266, 380, 428, 490, 532, 535, 665, 749, 931, 980, 1070, 1201, 1330, 1498, 1862, 2033, 2140, 2402, 2660, 2996, 3724, 3745, 4066, 4655, 4804, 5243, 6005, 7490, 8132, 8407, 9310, 10165, 10486, 12010, 14231, 14980, 16814, 18620, 20330, 20972, 22819, 24020, 26215, 28462, 33628, 40660, 42035, 45638, 52430, 56924, 58849, 71155, 84070, 91276, 99617, 104860, 114095, 117698, 128507, 142310, 159733, 168140, 199234, 228190, 235396, 257014, 284620, 294245, 319466, 398468, 456380, 498085, 514028, 588490, 638932, 642535, 798665, 899549, 996170, 1118131, 1176980, 1285070, 1597330, 1799098, 1992340, 2236262, 2441633, 2570140, 3194660, 3598196, 4472524, 4497745, 4883266, 5590655, 6296843, 8995490, 9766532, 11181310, 12208165, 12593686, 17091431, 17990980, 22362620, 24416330, 25187372, 31484215, 34182862, 48832660, 62968430, 68365724, 85457155, 119640017, 125936860, 170914310, 239280034, 341828620, 478560068, 598200085, 1196400170, 2392800340]

約数ペア:

[(1, 2392800340), (2, 1196400170), (4, 598200085), (5, 478560068), (7, 341828620), (10, 239280034), (14, 170914310), (19, 125936860), (20, 119640017), (28, 85457155), (35, 68365724), (38, 62968430), (49, 48832660), (70, 34182862), (76, 31484215), (95, 25187372), (98, 24416330), (107, 22362620), (133, 17990980), (140, 17091431), (190, 12593686), (196, 12208165), (214, 11181310), (245, 9766532), (266, 8995490), (380, 6296843), (428, 5590655), (490, 4883266), (532, 4497745), (535, 4472524), (665, 3598196), (749, 3194660), (931, 2570140), (980, 2441633), (1070, 2236262), (1201, 1992340), (1330, 1799098), (1498, 1597330), (1862, 1285070), (2033, 1176980), (2140, 1118131), (2402, 996170), (2660, 899549), (2996, 798665), (3724, 642535), (3745, 638932), (4066, 588490), (4655, 514028), (4804, 498085), (5243, 456380), (6005, 398468), (7490, 319466), (8132, 294245), (8407, 284620), (9310, 257014), (10165, 235396), (10486, 228190), (12010, 199234), (14231, 168140), (14980, 159733), (16814, 142310), (18620, 128507), (20330, 117698), (20972, 114095), (22819, 104860), (24020, 99617), (26215, 91276), (28462, 84070), (33628, 71155), (40660, 58849), (42035, 56924), (45638, 52430)]