1418290560

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:391

約数の個数: 320

約数和(自身を含む): 5131803600

約数和(自身を除く): 3713513040

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, 128, 135, 144, 160, 162, 180, 192, 216, 218, 240, 251, 270, 288, 320, 324, 327, 360, 384, 405, 432, 436, 480, 502, 540, 545, 576, 640, 648, 654, 720, 753, 810, 864, 872, 960, 981, 1004, 1080, 1090, 1152, 1255, 1296, 1308, 1440, 1506, 1620, 1635, 1728, 1744, 1920, 1962, 2008, 2160, 2180, 2259, 2510, 2592, 2616, 2880, 2943, 3012, 3240, 3270, 3456, 3488, 3765, 3924, 4016, 4320, 4360, 4518, 4905, 5020, 5184, 5232, 5760, 5886, 6024, 6480, 6540, 6777, 6976, 7530, 7848, 8032, 8640, 8720, 8829, 9036, 9810, 10040, 10368, 10464, 11295, 11772, 12048, 12960, 13080, 13554, 13952, 14715, 15060, 15696, 16064, 17280, 17440, 17658, 18072, 19620, 20080, 20331, 20928, 22590, 23544, 24096, 25920, 26160, 27108, 27359, 29430, 30120, 31392, 32128, 33885, 34880, 35316, 36144, 39240, 40160, 40662, 41856, 44145, 45180, 47088, 48192, 51840, 52320, 54216, 54718, 58860, 60240, 62784, 67770, 69760, 70632, 72288, 78480, 80320, 81324, 82077, 88290, 90360, 94176, 96384, 101655, 104640, 108432, 109436, 117720, 120480, 125568, 135540, 136795, 141264, 144576, 156960, 160640, 162648, 164154, 176580, 180720, 188352, 203310, 209280, 216864, 218872, 235440, 240960, 246231, 271080, 273590, 282528, 289152, 313920, 325296, 328308, 353160, 361440, 376704, 406620, 410385, 433728, 437744, 470880, 481920, 492462, 542160, 547180, 565056, 627840, 650592, 656616, 706320, 722880, 738693, 813240, 820770, 867456, 875488, 941760, 984924, 1084320, 1094360, 1130112, 1231155, 1301184, 1313232, 1412640, 1445760, 1477386, 1626480, 1641540, 1750976, 1883520, 1969848, 2168640, 2188720, 2216079, 2462310, 2602368, 2626464, 2825280, 2954772, 3252960, 3283080, 3501952, 3693465, 3939696, 4337280, 4377440, 4432158, 4924620, 5252928, 5650560, 5909544, 6505920, 6566160, 7386930, 7879392, 8754880, 8864316, 9849240, 10505856, 11080395, 11819088, 13011840, 13132320, 14773860, 15758784, 17509760, 17728632, 19698480, 22160790, 23638176, 26264640, 29547720, 31517568, 35457264, 39396960, 44321580, 47276352, 52529280, 59095440, 70914528, 78793920, 88643160, 94552704, 118190880, 141829056, 157587840, 177286320, 236381760, 283658112, 354572640, 472763520, 709145280, 1418290560]

約数ペア:

[(1, 1418290560), (2, 709145280), (3, 472763520), (4, 354572640), (5, 283658112), (6, 236381760), (8, 177286320), (9, 157587840), (10, 141829056), (12, 118190880), (15, 94552704), (16, 88643160), (18, 78793920), (20, 70914528), (24, 59095440), (27, 52529280), (30, 47276352), (32, 44321580), (36, 39396960), (40, 35457264), (45, 31517568), (48, 29547720), (54, 26264640), (60, 23638176), (64, 22160790), (72, 19698480), (80, 17728632), (81, 17509760), (90, 15758784), (96, 14773860), (108, 13132320), (109, 13011840), (120, 11819088), (128, 11080395), (135, 10505856), (144, 9849240), (160, 8864316), (162, 8754880), (180, 7879392), (192, 7386930), (216, 6566160), (218, 6505920), (240, 5909544), (251, 5650560), (270, 5252928), (288, 4924620), (320, 4432158), (324, 4377440), (327, 4337280), (360, 3939696), (384, 3693465), (405, 3501952), (432, 3283080), (436, 3252960), (480, 2954772), (502, 2825280), (540, 2626464), (545, 2602368), (576, 2462310), (640, 2216079), (648, 2188720), (654, 2168640), (720, 1969848), (753, 1883520), (810, 1750976), (864, 1641540), (872, 1626480), (960, 1477386), (981, 1445760), (1004, 1412640), (1080, 1313232), (1090, 1301184), (1152, 1231155), (1255, 1130112), (1296, 1094360), (1308, 1084320), (1440, 984924), (1506, 941760), (1620, 875488), (1635, 867456), (1728, 820770), (1744, 813240), (1920, 738693), (1962, 722880), (2008, 706320), (2160, 656616), (2180, 650592), (2259, 627840), (2510, 565056), (2592, 547180), (2616, 542160), (2880, 492462), (2943, 481920), (3012, 470880), (3240, 437744), (3270, 433728), (3456, 410385), (3488, 406620), (3765, 376704), (3924, 361440), (4016, 353160), (4320, 328308), (4360, 325296), (4518, 313920), (4905, 289152), (5020, 282528), (5184, 273590), (5232, 271080), (5760, 246231), (5886, 240960), (6024, 235440), (6480, 218872), (6540, 216864), (6777, 209280), (6976, 203310), (7530, 188352), (7848, 180720), (8032, 176580), (8640, 164154), (8720, 162648), (8829, 160640), (9036, 156960), (9810, 144576), (10040, 141264), (10368, 136795), (10464, 135540), (11295, 125568), (11772, 120480), (12048, 117720), (12960, 109436), (13080, 108432), (13554, 104640), (13952, 101655), (14715, 96384), (15060, 94176), (15696, 90360), (16064, 88290), (17280, 82077), (17440, 81324), (17658, 80320), (18072, 78480), (19620, 72288), (20080, 70632), (20331, 69760), (20928, 67770), (22590, 62784), (23544, 60240), (24096, 58860), (25920, 54718), (26160, 54216), (27108, 52320), (27359, 51840), (29430, 48192), (30120, 47088), (31392, 45180), (32128, 44145), (33885, 41856), (34880, 40662), (35316, 40160), (36144, 39240)]