339264640

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:391

約数の個数: 192

約数和(自身を含む): 962914680

約数和(自身を除く): 623650040

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 121, 128, 130, 143, 160, 176, 208, 220, 242, 260, 286, 320, 337, 352, 416, 440, 484, 520, 572, 605, 640, 674, 704, 715, 832, 880, 968, 1040, 1144, 1210, 1348, 1408, 1430, 1573, 1664, 1685, 1760, 1936, 2080, 2288, 2420, 2696, 2860, 3146, 3370, 3520, 3707, 3872, 4160, 4381, 4576, 4840, 5392, 5720, 6292, 6740, 7040, 7414, 7744, 7865, 8320, 8762, 9152, 9680, 10784, 11440, 12584, 13480, 14828, 15488, 15730, 17524, 18304, 18535, 19360, 21568, 21905, 22880, 25168, 26960, 29656, 31460, 35048, 37070, 38720, 40777, 43136, 43810, 45760, 48191, 50336, 53920, 59312, 62920, 70096, 74140, 77440, 81554, 87620, 91520, 96382, 100672, 107840, 118624, 125840, 140192, 148280, 163108, 175240, 192764, 201344, 203885, 215680, 237248, 240955, 251680, 280384, 296560, 326216, 350480, 385528, 407770, 474496, 481910, 503360, 530101, 560768, 593120, 652432, 700960, 771056, 815540, 963820, 1006720, 1060202, 1186240, 1304864, 1401920, 1542112, 1631080, 1927640, 2120404, 2372480, 2609728, 2650505, 2803840, 3084224, 3262160, 3855280, 4240808, 5219456, 5301010, 6168448, 6524320, 7710560, 8481616, 10602020, 13048640, 15421120, 16963232, 21204040, 26097280, 30842240, 33926464, 42408080, 67852928, 84816160, 169632320, 339264640]

約数ペア:

[(1, 339264640), (2, 169632320), (4, 84816160), (5, 67852928), (8, 42408080), (10, 33926464), (11, 30842240), (13, 26097280), (16, 21204040), (20, 16963232), (22, 15421120), (26, 13048640), (32, 10602020), (40, 8481616), (44, 7710560), (52, 6524320), (55, 6168448), (64, 5301010), (65, 5219456), (80, 4240808), (88, 3855280), (104, 3262160), (110, 3084224), (121, 2803840), (128, 2650505), (130, 2609728), (143, 2372480), (160, 2120404), (176, 1927640), (208, 1631080), (220, 1542112), (242, 1401920), (260, 1304864), (286, 1186240), (320, 1060202), (337, 1006720), (352, 963820), (416, 815540), (440, 771056), (484, 700960), (520, 652432), (572, 593120), (605, 560768), (640, 530101), (674, 503360), (704, 481910), (715, 474496), (832, 407770), (880, 385528), (968, 350480), (1040, 326216), (1144, 296560), (1210, 280384), (1348, 251680), (1408, 240955), (1430, 237248), (1573, 215680), (1664, 203885), (1685, 201344), (1760, 192764), (1936, 175240), (2080, 163108), (2288, 148280), (2420, 140192), (2696, 125840), (2860, 118624), (3146, 107840), (3370, 100672), (3520, 96382), (3707, 91520), (3872, 87620), (4160, 81554), (4381, 77440), (4576, 74140), (4840, 70096), (5392, 62920), (5720, 59312), (6292, 53920), (6740, 50336), (7040, 48191), (7414, 45760), (7744, 43810), (7865, 43136), (8320, 40777), (8762, 38720), (9152, 37070), (9680, 35048), (10784, 31460), (11440, 29656), (12584, 26960), (13480, 25168), (14828, 22880), (15488, 21905), (15730, 21568), (17524, 19360), (18304, 18535)]