2971811520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1973}}^1$

素因数の和:2519

約数の個数: 168

約数和(自身を含む): 10246528656

約数和(自身を除く): 7274717136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 523, 576, 720, 960, 1046, 1440, 1569, 1973, 2092, 2615, 2880, 3138, 3946, 4184, 4707, 5230, 5919, 6276, 7845, 7892, 8368, 9414, 9865, 10460, 11838, 12552, 15690, 15784, 16736, 17757, 18828, 19730, 20920, 23535, 23676, 25104, 29595, 31380, 31568, 33472, 35514, 37656, 39460, 41840, 47070, 47352, 50208, 59190, 62760, 63136, 71028, 75312, 78920, 83680, 88785, 94140, 94704, 100416, 118380, 125520, 126272, 142056, 150624, 157840, 167360, 177570, 188280, 189408, 236760, 251040, 284112, 301248, 315680, 355140, 376560, 378816, 473520, 502080, 568224, 631360, 710280, 753120, 947040, 1031879, 1136448, 1420560, 1506240, 1894080, 2063758, 2841120, 3095637, 4127516, 5159395, 5682240, 6191274, 8255032, 9286911, 10318790, 12382548, 15478185, 16510064, 18573822, 20637580, 24765096, 30956370, 33020128, 37147644, 41275160, 46434555, 49530192, 61912740, 66040256, 74295288, 82550320, 92869110, 99060384, 123825480, 148590576, 165100640, 185738220, 198120768, 247650960, 297181152, 330201280, 371476440, 495301920, 594362304, 742952880, 990603840, 1485905760, 2971811520]

約数ペア:

[(1, 2971811520), (2, 1485905760), (3, 990603840), (4, 742952880), (5, 594362304), (6, 495301920), (8, 371476440), (9, 330201280), (10, 297181152), (12, 247650960), (15, 198120768), (16, 185738220), (18, 165100640), (20, 148590576), (24, 123825480), (30, 99060384), (32, 92869110), (36, 82550320), (40, 74295288), (45, 66040256), (48, 61912740), (60, 49530192), (64, 46434555), (72, 41275160), (80, 37147644), (90, 33020128), (96, 30956370), (120, 24765096), (144, 20637580), (160, 18573822), (180, 16510064), (192, 15478185), (240, 12382548), (288, 10318790), (320, 9286911), (360, 8255032), (480, 6191274), (523, 5682240), (576, 5159395), (720, 4127516), (960, 3095637), (1046, 2841120), (1440, 2063758), (1569, 1894080), (1973, 1506240), (2092, 1420560), (2615, 1136448), (2880, 1031879), (3138, 947040), (3946, 753120), (4184, 710280), (4707, 631360), (5230, 568224), (5919, 502080), (6276, 473520), (7845, 378816), (7892, 376560), (8368, 355140), (9414, 315680), (9865, 301248), (10460, 284112), (11838, 251040), (12552, 236760), (15690, 189408), (15784, 188280), (16736, 177570), (17757, 167360), (18828, 157840), (19730, 150624), (20920, 142056), (23535, 126272), (23676, 125520), (25104, 118380), (29595, 100416), (31380, 94704), (31568, 94140), (33472, 88785), (35514, 83680), (37656, 78920), (39460, 75312), (41840, 71028), (47070, 63136), (47352, 62760), (50208, 59190)]