1897071840

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{827}}^1$

素因数の和:916

約数の個数: 288

約数和(自身を含む): 6835570560

約数和(自身を除く): 4938498720

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, 59, 60, 72, 80, 81, 90, 96, 108, 118, 120, 135, 144, 160, 162, 177, 180, 216, 236, 240, 243, 270, 288, 295, 324, 354, 360, 405, 432, 472, 480, 486, 531, 540, 590, 648, 708, 720, 810, 827, 864, 885, 944, 972, 1062, 1080, 1180, 1215, 1296, 1416, 1440, 1593, 1620, 1654, 1770, 1888, 1944, 2124, 2160, 2360, 2430, 2481, 2592, 2655, 2832, 3186, 3240, 3308, 3540, 3888, 4135, 4248, 4320, 4720, 4779, 4860, 4962, 5310, 5664, 6372, 6480, 6616, 7080, 7443, 7776, 7965, 8270, 8496, 9440, 9558, 9720, 9924, 10620, 12405, 12744, 12960, 13232, 14160, 14337, 14886, 15930, 16540, 16992, 19116, 19440, 19848, 21240, 22329, 23895, 24810, 25488, 26464, 28320, 28674, 29772, 31860, 33080, 37215, 38232, 38880, 39696, 42480, 44658, 47790, 48793, 49620, 50976, 57348, 59544, 63720, 66160, 66987, 71685, 74430, 76464, 79392, 84960, 89316, 95580, 97586, 99240, 111645, 114696, 119088, 127440, 132320, 133974, 143370, 146379, 148860, 152928, 178632, 191160, 195172, 198480, 200961, 223290, 229392, 238176, 243965, 254880, 267948, 286740, 292758, 297720, 334935, 357264, 382320, 390344, 396960, 401922, 439137, 446580, 458784, 487930, 535896, 573480, 585516, 595440, 669870, 714528, 731895, 764640, 780688, 803844, 878274, 893160, 975860, 1004805, 1071792, 1146960, 1171032, 1190880, 1317411, 1339740, 1463790, 1561376, 1607688, 1756548, 1786320, 1951720, 2009610, 2143584, 2195685, 2293920, 2342064, 2634822, 2679480, 2927580, 3215376, 3513096, 3572640, 3903440, 3952233, 4019220, 4391370, 4684128, 5269644, 5358960, 5855160, 6430752, 6587055, 7026192, 7806880, 7904466, 8038440, 8782740, 10539288, 10717920, 11710320, 11856699, 13174110, 14052384, 15808932, 16076880, 17565480, 19761165, 21078576, 23420640, 23713398, 26348220, 31617864, 32153760, 35130960, 39522330, 42157152, 47426796, 52696440, 59283495, 63235728, 70261920, 79044660, 94853592, 105392880, 118566990, 126471456, 158089320, 189707184, 210785760, 237133980, 316178640, 379414368, 474267960, 632357280, 948535920, 1897071840]

約数ペア:

[(1, 1897071840), (2, 948535920), (3, 632357280), (4, 474267960), (5, 379414368), (6, 316178640), (8, 237133980), (9, 210785760), (10, 189707184), (12, 158089320), (15, 126471456), (16, 118566990), (18, 105392880), (20, 94853592), (24, 79044660), (27, 70261920), (30, 63235728), (32, 59283495), (36, 52696440), (40, 47426796), (45, 42157152), (48, 39522330), (54, 35130960), (59, 32153760), (60, 31617864), (72, 26348220), (80, 23713398), (81, 23420640), (90, 21078576), (96, 19761165), (108, 17565480), (118, 16076880), (120, 15808932), (135, 14052384), (144, 13174110), (160, 11856699), (162, 11710320), (177, 10717920), (180, 10539288), (216, 8782740), (236, 8038440), (240, 7904466), (243, 7806880), (270, 7026192), (288, 6587055), (295, 6430752), (324, 5855160), (354, 5358960), (360, 5269644), (405, 4684128), (432, 4391370), (472, 4019220), (480, 3952233), (486, 3903440), (531, 3572640), (540, 3513096), (590, 3215376), (648, 2927580), (708, 2679480), (720, 2634822), (810, 2342064), (827, 2293920), (864, 2195685), (885, 2143584), (944, 2009610), (972, 1951720), (1062, 1786320), (1080, 1756548), (1180, 1607688), (1215, 1561376), (1296, 1463790), (1416, 1339740), (1440, 1317411), (1593, 1190880), (1620, 1171032), (1654, 1146960), (1770, 1071792), (1888, 1004805), (1944, 975860), (2124, 893160), (2160, 878274), (2360, 803844), (2430, 780688), (2481, 764640), (2592, 731895), (2655, 714528), (2832, 669870), (3186, 595440), (3240, 585516), (3308, 573480), (3540, 535896), (3888, 487930), (4135, 458784), (4248, 446580), (4320, 439137), (4720, 401922), (4779, 396960), (4860, 390344), (4962, 382320), (5310, 357264), (5664, 334935), (6372, 297720), (6480, 292758), (6616, 286740), (7080, 267948), (7443, 254880), (7776, 243965), (7965, 238176), (8270, 229392), (8496, 223290), (9440, 200961), (9558, 198480), (9720, 195172), (9924, 191160), (10620, 178632), (12405, 152928), (12744, 148860), (12960, 146379), (13232, 143370), (14160, 133974), (14337, 132320), (14886, 127440), (15930, 119088), (16540, 114696), (16992, 111645), (19116, 99240), (19440, 97586), (19848, 95580), (21240, 89316), (22329, 84960), (23895, 79392), (24810, 76464), (25488, 74430), (26464, 71685), (28320, 66987), (28674, 66160), (29772, 63720), (31860, 59544), (33080, 57348), (37215, 50976), (38232, 49620), (38880, 48793), (39696, 47790), (42480, 44658)]