1589367040

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1$

素因数の和:1008

約数の個数: 144

約数和(自身を含む): 4026516480

約数和(自身を除く): 2437149440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 47, 58, 64, 80, 94, 116, 128, 145, 160, 188, 232, 235, 256, 290, 320, 376, 464, 470, 580, 640, 752, 911, 928, 940, 1160, 1280, 1363, 1504, 1822, 1856, 1880, 2320, 2726, 3008, 3644, 3712, 3760, 4555, 4640, 5452, 6016, 6815, 7288, 7424, 7520, 9110, 9280, 10904, 12032, 13630, 14576, 15040, 18220, 18560, 21808, 26419, 27260, 29152, 30080, 36440, 37120, 42817, 43616, 52838, 54520, 58304, 60160, 72880, 85634, 87232, 105676, 109040, 116608, 132095, 145760, 171268, 174464, 211352, 214085, 218080, 233216, 264190, 291520, 342536, 348928, 422704, 428170, 436160, 528380, 583040, 685072, 845408, 856340, 872320, 1056760, 1166080, 1241693, 1370144, 1690816, 1712680, 1744640, 2113520, 2483386, 2740288, 3381632, 3425360, 4227040, 4966772, 5480576, 6208465, 6763264, 6850720, 8454080, 9933544, 10961152, 12416930, 13701440, 16908160, 19867088, 24833860, 27402880, 33816320, 39734176, 49667720, 54805760, 79468352, 99335440, 158936704, 198670880, 317873408, 397341760, 794683520, 1589367040]

約数ペア:

[(1, 1589367040), (2, 794683520), (4, 397341760), (5, 317873408), (8, 198670880), (10, 158936704), (16, 99335440), (20, 79468352), (29, 54805760), (32, 49667720), (40, 39734176), (47, 33816320), (58, 27402880), (64, 24833860), (80, 19867088), (94, 16908160), (116, 13701440), (128, 12416930), (145, 10961152), (160, 9933544), (188, 8454080), (232, 6850720), (235, 6763264), (256, 6208465), (290, 5480576), (320, 4966772), (376, 4227040), (464, 3425360), (470, 3381632), (580, 2740288), (640, 2483386), (752, 2113520), (911, 1744640), (928, 1712680), (940, 1690816), (1160, 1370144), (1280, 1241693), (1363, 1166080), (1504, 1056760), (1822, 872320), (1856, 856340), (1880, 845408), (2320, 685072), (2726, 583040), (3008, 528380), (3644, 436160), (3712, 428170), (3760, 422704), (4555, 348928), (4640, 342536), (5452, 291520), (6016, 264190), (6815, 233216), (7288, 218080), (7424, 214085), (7520, 211352), (9110, 174464), (9280, 171268), (10904, 145760), (12032, 132095), (13630, 116608), (14576, 109040), (15040, 105676), (18220, 87232), (18560, 85634), (21808, 72880), (26419, 60160), (27260, 58304), (29152, 54520), (30080, 52838), (36440, 43616), (37120, 42817)]