3199181440

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:539

約数の個数: 256

約数和(自身を含む): 9498827520

約数和(自身を除く): 6299646080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 163, 182, 208, 224, 260, 280, 320, 326, 337, 364, 416, 448, 455, 520, 560, 640, 652, 674, 728, 815, 832, 896, 910, 1040, 1120, 1141, 1304, 1348, 1456, 1630, 1664, 1685, 1820, 2080, 2119, 2240, 2282, 2359, 2608, 2696, 2912, 3260, 3370, 3640, 4160, 4238, 4381, 4480, 4564, 4718, 5216, 5392, 5705, 5824, 6520, 6740, 7280, 8320, 8476, 8762, 9128, 9436, 10432, 10595, 10784, 11410, 11648, 11795, 13040, 13480, 14560, 14833, 16952, 17524, 18256, 18872, 20864, 21190, 21568, 21905, 22820, 23590, 26080, 26960, 29120, 29666, 30667, 33904, 35048, 36512, 37744, 42380, 43136, 43810, 45640, 47180, 52160, 53920, 54931, 58240, 59332, 61334, 67808, 70096, 73024, 74165, 75488, 84760, 87620, 91280, 94360, 104320, 107840, 109862, 118664, 122668, 135616, 140192, 146048, 148330, 150976, 153335, 169520, 175240, 182560, 188720, 215680, 219724, 237328, 245336, 271232, 274655, 280384, 296660, 301952, 306670, 339040, 350480, 365120, 377440, 384517, 439448, 474656, 490672, 549310, 560768, 593320, 613340, 678080, 700960, 714103, 730240, 754880, 769034, 878896, 949312, 981344, 1098620, 1186640, 1226680, 1356160, 1401920, 1428206, 1509760, 1538068, 1757792, 1898624, 1922585, 1962688, 2197240, 2373280, 2453360, 2803840, 2856412, 3076136, 3515584, 3570515, 3845170, 3925376, 4394480, 4746560, 4906720, 4998721, 5712824, 6152272, 7031168, 7141030, 7690340, 8788960, 9493120, 9813440, 9997442, 11425648, 12304544, 14282060, 15380680, 17577920, 19626880, 19994884, 22851296, 24609088, 24993605, 28564120, 30761360, 35155840, 39989768, 45702592, 49218176, 49987210, 57128240, 61522720, 79979536, 91405184, 99974420, 114256480, 123045440, 159959072, 199948840, 228512960, 246090880, 319918144, 399897680, 457025920, 639836288, 799795360, 1599590720, 3199181440]

約数ペア:

[(1, 3199181440), (2, 1599590720), (4, 799795360), (5, 639836288), (7, 457025920), (8, 399897680), (10, 319918144), (13, 246090880), (14, 228512960), (16, 199948840), (20, 159959072), (26, 123045440), (28, 114256480), (32, 99974420), (35, 91405184), (40, 79979536), (52, 61522720), (56, 57128240), (64, 49987210), (65, 49218176), (70, 45702592), (80, 39989768), (91, 35155840), (104, 30761360), (112, 28564120), (128, 24993605), (130, 24609088), (140, 22851296), (160, 19994884), (163, 19626880), (182, 17577920), (208, 15380680), (224, 14282060), (260, 12304544), (280, 11425648), (320, 9997442), (326, 9813440), (337, 9493120), (364, 8788960), (416, 7690340), (448, 7141030), (455, 7031168), (520, 6152272), (560, 5712824), (640, 4998721), (652, 4906720), (674, 4746560), (728, 4394480), (815, 3925376), (832, 3845170), (896, 3570515), (910, 3515584), (1040, 3076136), (1120, 2856412), (1141, 2803840), (1304, 2453360), (1348, 2373280), (1456, 2197240), (1630, 1962688), (1664, 1922585), (1685, 1898624), (1820, 1757792), (2080, 1538068), (2119, 1509760), (2240, 1428206), (2282, 1401920), (2359, 1356160), (2608, 1226680), (2696, 1186640), (2912, 1098620), (3260, 981344), (3370, 949312), (3640, 878896), (4160, 769034), (4238, 754880), (4381, 730240), (4480, 714103), (4564, 700960), (4718, 678080), (5216, 613340), (5392, 593320), (5705, 560768), (5824, 549310), (6520, 490672), (6740, 474656), (7280, 439448), (8320, 384517), (8476, 377440), (8762, 365120), (9128, 350480), (9436, 339040), (10432, 306670), (10595, 301952), (10784, 296660), (11410, 280384), (11648, 274655), (11795, 271232), (13040, 245336), (13480, 237328), (14560, 219724), (14833, 215680), (16952, 188720), (17524, 182560), (18256, 175240), (18872, 169520), (20864, 153335), (21190, 150976), (21568, 148330), (21905, 146048), (22820, 140192), (23590, 135616), (26080, 122668), (26960, 118664), (29120, 109862), (29666, 107840), (30667, 104320), (33904, 94360), (35048, 91280), (36512, 87620), (37744, 84760), (42380, 75488), (43136, 74165), (43810, 73024), (45640, 70096), (47180, 67808), (52160, 61334), (53920, 59332), (54931, 58240)]