1597543920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1609}}^1$

素因数の和:1832

約数の個数: 240

約数和(自身を含む): 6166480320

約数和(自身を除く): 4568936400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 197, 210, 240, 252, 280, 315, 336, 360, 394, 420, 504, 560, 591, 630, 720, 788, 840, 985, 1008, 1182, 1260, 1379, 1576, 1609, 1680, 1773, 1970, 2364, 2520, 2758, 2955, 3152, 3218, 3546, 3940, 4137, 4728, 4827, 5040, 5516, 5910, 6436, 6895, 7092, 7880, 8045, 8274, 8865, 9456, 9654, 11032, 11263, 11820, 12411, 12872, 13790, 14184, 14481, 15760, 16090, 16548, 17730, 19308, 20685, 22064, 22526, 23640, 24135, 24822, 25744, 27580, 28368, 28962, 32180, 33096, 33789, 35460, 38616, 41370, 45052, 47280, 48270, 49644, 55160, 56315, 57924, 62055, 64360, 66192, 67578, 70920, 72405, 77232, 82740, 90104, 96540, 99288, 101367, 110320, 112630, 115848, 124110, 128720, 135156, 141840, 144810, 165480, 168945, 180208, 193080, 198576, 202734, 225260, 231696, 248220, 270312, 289620, 316973, 330960, 337890, 386160, 405468, 450520, 496440, 506835, 540624, 579240, 633946, 675780, 810936, 901040, 950919, 992880, 1013670, 1158480, 1267892, 1351560, 1584865, 1621872, 1901838, 2027340, 2218811, 2535784, 2703120, 2852757, 3169730, 3803676, 4054680, 4437622, 4754595, 5071568, 5705514, 6339460, 6656433, 7607352, 8109360, 8875244, 9509190, 11094055, 11411028, 12678920, 13312866, 14263785, 15214704, 17750488, 19018380, 19969299, 22188110, 22822056, 25357840, 26625732, 28527570, 33282165, 35500976, 38036760, 39938598, 44376220, 45644112, 53251464, 57055140, 66564330, 76073520, 79877196, 88752440, 99846495, 106502928, 114110280, 133128660, 159754392, 177504880, 199692990, 228220560, 266257320, 319508784, 399385980, 532514640, 798771960, 1597543920]

約数ペア:

[(1, 1597543920), (2, 798771960), (3, 532514640), (4, 399385980), (5, 319508784), (6, 266257320), (7, 228220560), (8, 199692990), (9, 177504880), (10, 159754392), (12, 133128660), (14, 114110280), (15, 106502928), (16, 99846495), (18, 88752440), (20, 79877196), (21, 76073520), (24, 66564330), (28, 57055140), (30, 53251464), (35, 45644112), (36, 44376220), (40, 39938598), (42, 38036760), (45, 35500976), (48, 33282165), (56, 28527570), (60, 26625732), (63, 25357840), (70, 22822056), (72, 22188110), (80, 19969299), (84, 19018380), (90, 17750488), (105, 15214704), (112, 14263785), (120, 13312866), (126, 12678920), (140, 11411028), (144, 11094055), (168, 9509190), (180, 8875244), (197, 8109360), (210, 7607352), (240, 6656433), (252, 6339460), (280, 5705514), (315, 5071568), (336, 4754595), (360, 4437622), (394, 4054680), (420, 3803676), (504, 3169730), (560, 2852757), (591, 2703120), (630, 2535784), (720, 2218811), (788, 2027340), (840, 1901838), (985, 1621872), (1008, 1584865), (1182, 1351560), (1260, 1267892), (1379, 1158480), (1576, 1013670), (1609, 992880), (1680, 950919), (1773, 901040), (1970, 810936), (2364, 675780), (2520, 633946), (2758, 579240), (2955, 540624), (3152, 506835), (3218, 496440), (3546, 450520), (3940, 405468), (4137, 386160), (4728, 337890), (4827, 330960), (5040, 316973), (5516, 289620), (5910, 270312), (6436, 248220), (6895, 231696), (7092, 225260), (7880, 202734), (8045, 198576), (8274, 193080), (8865, 180208), (9456, 168945), (9654, 165480), (11032, 144810), (11263, 141840), (11820, 135156), (12411, 128720), (12872, 124110), (13790, 115848), (14184, 112630), (14481, 110320), (15760, 101367), (16090, 99288), (16548, 96540), (17730, 90104), (19308, 82740), (20685, 77232), (22064, 72405), (22526, 70920), (23640, 67578), (24135, 66192), (24822, 64360), (25744, 62055), (27580, 57924), (28368, 56315), (28962, 55160), (32180, 49644), (33096, 48270), (33789, 47280), (35460, 45052), (38616, 41370)]