2069954880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3461}}^1$

素因数の和:3577

約数の個数: 224

約数和(自身を含む): 7597566720

約数和(自身を除く): 5527611840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 89, 96, 105, 112, 120, 140, 160, 168, 178, 192, 210, 224, 240, 267, 280, 320, 336, 356, 420, 445, 448, 480, 534, 560, 623, 672, 712, 840, 890, 960, 1068, 1120, 1246, 1335, 1344, 1424, 1680, 1780, 1869, 2136, 2240, 2492, 2670, 2848, 3115, 3360, 3461, 3560, 3738, 4272, 4984, 5340, 5696, 6230, 6720, 6922, 7120, 7476, 8544, 9345, 9968, 10383, 10680, 12460, 13844, 14240, 14952, 17088, 17305, 18690, 19936, 20766, 21360, 24227, 24920, 27688, 28480, 29904, 34610, 37380, 39872, 41532, 42720, 48454, 49840, 51915, 55376, 59808, 69220, 72681, 74760, 83064, 85440, 96908, 99680, 103830, 110752, 119616, 121135, 138440, 145362, 149520, 166128, 193816, 199360, 207660, 221504, 242270, 276880, 290724, 299040, 308029, 332256, 363405, 387632, 415320, 484540, 553760, 581448, 598080, 616058, 664512, 726810, 775264, 830640, 924087, 969080, 1107520, 1162896, 1232116, 1453620, 1540145, 1550528, 1661280, 1848174, 1938160, 2156203, 2325792, 2464232, 2907240, 3080290, 3322560, 3696348, 3876320, 4312406, 4620435, 4651584, 4928464, 5814480, 6160580, 6468609, 7392696, 7752640, 8624812, 9240870, 9856928, 10781015, 11628960, 12321160, 12937218, 14785392, 17249624, 18481740, 19713856, 21562030, 23257920, 24642320, 25874436, 29570784, 32343045, 34499248, 36963480, 43124060, 49284640, 51748872, 59141568, 64686090, 68998496, 73926960, 86248120, 98569280, 103497744, 129372180, 137996992, 147853920, 172496240, 206995488, 258744360, 295707840, 344992480, 413990976, 517488720, 689984960, 1034977440, 2069954880]

約数ペア:

[(1, 2069954880), (2, 1034977440), (3, 689984960), (4, 517488720), (5, 413990976), (6, 344992480), (7, 295707840), (8, 258744360), (10, 206995488), (12, 172496240), (14, 147853920), (15, 137996992), (16, 129372180), (20, 103497744), (21, 98569280), (24, 86248120), (28, 73926960), (30, 68998496), (32, 64686090), (35, 59141568), (40, 51748872), (42, 49284640), (48, 43124060), (56, 36963480), (60, 34499248), (64, 32343045), (70, 29570784), (80, 25874436), (84, 24642320), (89, 23257920), (96, 21562030), (105, 19713856), (112, 18481740), (120, 17249624), (140, 14785392), (160, 12937218), (168, 12321160), (178, 11628960), (192, 10781015), (210, 9856928), (224, 9240870), (240, 8624812), (267, 7752640), (280, 7392696), (320, 6468609), (336, 6160580), (356, 5814480), (420, 4928464), (445, 4651584), (448, 4620435), (480, 4312406), (534, 3876320), (560, 3696348), (623, 3322560), (672, 3080290), (712, 2907240), (840, 2464232), (890, 2325792), (960, 2156203), (1068, 1938160), (1120, 1848174), (1246, 1661280), (1335, 1550528), (1344, 1540145), (1424, 1453620), (1680, 1232116), (1780, 1162896), (1869, 1107520), (2136, 969080), (2240, 924087), (2492, 830640), (2670, 775264), (2848, 726810), (3115, 664512), (3360, 616058), (3461, 598080), (3560, 581448), (3738, 553760), (4272, 484540), (4984, 415320), (5340, 387632), (5696, 363405), (6230, 332256), (6720, 308029), (6922, 299040), (7120, 290724), (7476, 276880), (8544, 242270), (9345, 221504), (9968, 207660), (10383, 199360), (10680, 193816), (12460, 166128), (13844, 149520), (14240, 145362), (14952, 138440), (17088, 121135), (17305, 119616), (18690, 110752), (19936, 103830), (20766, 99680), (21360, 96908), (24227, 85440), (24920, 83064), (27688, 74760), (28480, 72681), (29904, 69220), (34610, 59808), (37380, 55376), (39872, 51915), (41532, 49840), (42720, 48454)]