2138736960

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{757}}^1$

素因数の和:895

約数の個数: 280

約数和(自身を含む): 7687802760

約数和(自身を除く): 5549065800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 109, 120, 135, 144, 160, 162, 180, 192, 216, 218, 240, 270, 288, 320, 324, 327, 360, 405, 432, 436, 480, 540, 545, 576, 648, 654, 720, 757, 810, 864, 872, 960, 981, 1080, 1090, 1296, 1308, 1440, 1514, 1620, 1635, 1728, 1744, 1962, 2160, 2180, 2271, 2592, 2616, 2880, 2943, 3028, 3240, 3270, 3488, 3785, 3924, 4320, 4360, 4542, 4905, 5184, 5232, 5886, 6056, 6480, 6540, 6813, 6976, 7570, 7848, 8640, 8720, 8829, 9084, 9810, 10464, 11355, 11772, 12112, 12960, 13080, 13626, 14715, 15140, 15696, 17440, 17658, 18168, 19620, 20439, 20928, 22710, 23544, 24224, 25920, 26160, 27252, 29430, 30280, 31392, 34065, 34880, 35316, 36336, 39240, 40878, 44145, 45420, 47088, 48448, 52320, 54504, 58860, 60560, 61317, 62784, 68130, 70632, 72672, 78480, 81756, 82513, 88290, 90840, 94176, 102195, 104640, 109008, 117720, 121120, 122634, 136260, 141264, 145344, 156960, 163512, 165026, 176580, 181680, 188352, 204390, 218016, 235440, 242240, 245268, 247539, 272520, 282528, 306585, 313920, 327024, 330052, 353160, 363360, 408780, 412565, 436032, 470880, 490536, 495078, 545040, 565056, 613170, 654048, 660104, 706320, 726720, 742617, 817560, 825130, 941760, 981072, 990156, 1090080, 1226340, 1237695, 1308096, 1320208, 1412640, 1485234, 1635120, 1650260, 1962144, 1980312, 2180160, 2227851, 2452680, 2475390, 2640416, 2825280, 2970468, 3270240, 3300520, 3713085, 3924288, 3960624, 4455702, 4905360, 4950780, 5280832, 5940936, 6540480, 6601040, 6683553, 7426170, 7921248, 8911404, 9810720, 9901560, 11139255, 11881872, 13202080, 13367106, 14852340, 15842496, 17822808, 19621440, 19803120, 22278510, 23763744, 26404160, 26734212, 29704680, 33417765, 35645616, 39606240, 44557020, 47527488, 53468424, 59409360, 66835530, 71291232, 79212480, 89114040, 106936848, 118818720, 133671060, 142582464, 178228080, 213873696, 237637440, 267342120, 356456160, 427747392, 534684240, 712912320, 1069368480, 2138736960]

約数ペア:

[(1, 2138736960), (2, 1069368480), (3, 712912320), (4, 534684240), (5, 427747392), (6, 356456160), (8, 267342120), (9, 237637440), (10, 213873696), (12, 178228080), (15, 142582464), (16, 133671060), (18, 118818720), (20, 106936848), (24, 89114040), (27, 79212480), (30, 71291232), (32, 66835530), (36, 59409360), (40, 53468424), (45, 47527488), (48, 44557020), (54, 39606240), (60, 35645616), (64, 33417765), (72, 29704680), (80, 26734212), (81, 26404160), (90, 23763744), (96, 22278510), (108, 19803120), (109, 19621440), (120, 17822808), (135, 15842496), (144, 14852340), (160, 13367106), (162, 13202080), (180, 11881872), (192, 11139255), (216, 9901560), (218, 9810720), (240, 8911404), (270, 7921248), (288, 7426170), (320, 6683553), (324, 6601040), (327, 6540480), (360, 5940936), (405, 5280832), (432, 4950780), (436, 4905360), (480, 4455702), (540, 3960624), (545, 3924288), (576, 3713085), (648, 3300520), (654, 3270240), (720, 2970468), (757, 2825280), (810, 2640416), (864, 2475390), (872, 2452680), (960, 2227851), (981, 2180160), (1080, 1980312), (1090, 1962144), (1296, 1650260), (1308, 1635120), (1440, 1485234), (1514, 1412640), (1620, 1320208), (1635, 1308096), (1728, 1237695), (1744, 1226340), (1962, 1090080), (2160, 990156), (2180, 981072), (2271, 941760), (2592, 825130), (2616, 817560), (2880, 742617), (2943, 726720), (3028, 706320), (3240, 660104), (3270, 654048), (3488, 613170), (3785, 565056), (3924, 545040), (4320, 495078), (4360, 490536), (4542, 470880), (4905, 436032), (5184, 412565), (5232, 408780), (5886, 363360), (6056, 353160), (6480, 330052), (6540, 327024), (6813, 313920), (6976, 306585), (7570, 282528), (7848, 272520), (8640, 247539), (8720, 245268), (8829, 242240), (9084, 235440), (9810, 218016), (10464, 204390), (11355, 188352), (11772, 181680), (12112, 176580), (12960, 165026), (13080, 163512), (13626, 156960), (14715, 145344), (15140, 141264), (15696, 136260), (17440, 122634), (17658, 121120), (18168, 117720), (19620, 109008), (20439, 104640), (20928, 102195), (22710, 94176), (23544, 90840), (24224, 88290), (25920, 82513), (26160, 81756), (27252, 78480), (29430, 72672), (30280, 70632), (31392, 68130), (34065, 62784), (34880, 61317), (35316, 60560), (36336, 58860), (39240, 54504), (40878, 52320), (44145, 48448), (45420, 47088)]