712519920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1297}}^1$

素因数の和:1432

約数の個数: 240

約数和(自身を含む): 2761936320

約数和(自身を除く): 2049416400

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, 109, 112, 120, 126, 140, 144, 168, 180, 210, 218, 240, 252, 280, 315, 327, 336, 360, 420, 436, 504, 545, 560, 630, 654, 720, 763, 840, 872, 981, 1008, 1090, 1260, 1297, 1308, 1526, 1635, 1680, 1744, 1962, 2180, 2289, 2520, 2594, 2616, 3052, 3270, 3815, 3891, 3924, 4360, 4578, 4905, 5040, 5188, 5232, 6104, 6485, 6540, 6867, 7630, 7782, 7848, 8720, 9079, 9156, 9810, 10376, 11445, 11673, 12208, 12970, 13080, 13734, 15260, 15564, 15696, 18158, 18312, 19455, 19620, 20752, 22890, 23346, 25940, 26160, 27237, 27468, 30520, 31128, 34335, 36316, 36624, 38910, 39240, 45395, 45780, 46692, 51880, 54474, 54936, 58365, 61040, 62256, 68670, 72632, 77820, 78480, 81711, 90790, 91560, 93384, 103760, 108948, 109872, 116730, 136185, 137340, 141373, 145264, 155640, 163422, 181580, 183120, 186768, 217896, 233460, 272370, 274680, 282746, 311280, 326844, 363160, 408555, 424119, 435792, 466920, 544740, 549360, 565492, 653688, 706865, 726320, 817110, 848238, 933840, 989611, 1089480, 1130984, 1272357, 1307376, 1413730, 1634220, 1696476, 1979222, 2120595, 2178960, 2261968, 2544714, 2827460, 2968833, 3268440, 3392952, 3958444, 4241190, 4948055, 5089428, 5654920, 5937666, 6361785, 6536880, 6785904, 7916888, 8482380, 8906499, 9896110, 10178856, 11309840, 11875332, 12723570, 14844165, 15833776, 16964760, 17812998, 19792220, 20357712, 23750664, 25447140, 29688330, 33929520, 35625996, 39584440, 44532495, 47501328, 50894280, 59376660, 71251992, 79168880, 89064990, 101788560, 118753320, 142503984, 178129980, 237506640, 356259960, 712519920]

約数ペア:

[(1, 712519920), (2, 356259960), (3, 237506640), (4, 178129980), (5, 142503984), (6, 118753320), (7, 101788560), (8, 89064990), (9, 79168880), (10, 71251992), (12, 59376660), (14, 50894280), (15, 47501328), (16, 44532495), (18, 39584440), (20, 35625996), (21, 33929520), (24, 29688330), (28, 25447140), (30, 23750664), (35, 20357712), (36, 19792220), (40, 17812998), (42, 16964760), (45, 15833776), (48, 14844165), (56, 12723570), (60, 11875332), (63, 11309840), (70, 10178856), (72, 9896110), (80, 8906499), (84, 8482380), (90, 7916888), (105, 6785904), (109, 6536880), (112, 6361785), (120, 5937666), (126, 5654920), (140, 5089428), (144, 4948055), (168, 4241190), (180, 3958444), (210, 3392952), (218, 3268440), (240, 2968833), (252, 2827460), (280, 2544714), (315, 2261968), (327, 2178960), (336, 2120595), (360, 1979222), (420, 1696476), (436, 1634220), (504, 1413730), (545, 1307376), (560, 1272357), (630, 1130984), (654, 1089480), (720, 989611), (763, 933840), (840, 848238), (872, 817110), (981, 726320), (1008, 706865), (1090, 653688), (1260, 565492), (1297, 549360), (1308, 544740), (1526, 466920), (1635, 435792), (1680, 424119), (1744, 408555), (1962, 363160), (2180, 326844), (2289, 311280), (2520, 282746), (2594, 274680), (2616, 272370), (3052, 233460), (3270, 217896), (3815, 186768), (3891, 183120), (3924, 181580), (4360, 163422), (4578, 155640), (4905, 145264), (5040, 141373), (5188, 137340), (5232, 136185), (6104, 116730), (6485, 109872), (6540, 108948), (6867, 103760), (7630, 93384), (7782, 91560), (7848, 90790), (8720, 81711), (9079, 78480), (9156, 77820), (9810, 72632), (10376, 68670), (11445, 62256), (11673, 61040), (12208, 58365), (12970, 54936), (13080, 54474), (13734, 51880), (15260, 46692), (15564, 45780), (15696, 45395), (18158, 39240), (18312, 38910), (19455, 36624), (19620, 36316), (20752, 34335), (22890, 31128), (23346, 30520), (25940, 27468), (26160, 27237)]