2051796480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{617}}^1$

素因数の和:1076

約数の個数: 160

約数和(自身を含む): 6585141024

約数和(自身を除く): 4533344544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 433, 480, 512, 617, 640, 768, 866, 960, 1234, 1280, 1299, 1536, 1732, 1851, 1920, 2165, 2468, 2560, 2598, 3085, 3464, 3702, 3840, 4330, 4936, 5196, 6170, 6495, 6928, 7404, 7680, 8660, 9255, 9872, 10392, 12340, 12990, 13856, 14808, 17320, 18510, 19744, 20784, 24680, 25980, 27712, 29616, 34640, 37020, 39488, 41568, 49360, 51960, 55424, 59232, 69280, 74040, 78976, 83136, 98720, 103920, 110848, 118464, 138560, 148080, 157952, 166272, 197440, 207840, 221696, 236928, 267161, 277120, 296160, 315904, 332544, 394880, 415680, 473856, 534322, 554240, 592320, 665088, 789760, 801483, 831360, 947712, 1068644, 1108480, 1184640, 1335805, 1579520, 1602966, 1662720, 2137288, 2369280, 2671610, 3205932, 3325440, 4007415, 4274576, 4738560, 5343220, 6411864, 8014830, 8549152, 10686440, 12823728, 16029660, 17098304, 21372880, 25647456, 32059320, 34196608, 42745760, 51294912, 64118640, 68393216, 85491520, 102589824, 128237280, 136786432, 170983040, 205179648, 256474560, 341966080, 410359296, 512949120, 683932160, 1025898240, 2051796480]

約数ペア:

[(1, 2051796480), (2, 1025898240), (3, 683932160), (4, 512949120), (5, 410359296), (6, 341966080), (8, 256474560), (10, 205179648), (12, 170983040), (15, 136786432), (16, 128237280), (20, 102589824), (24, 85491520), (30, 68393216), (32, 64118640), (40, 51294912), (48, 42745760), (60, 34196608), (64, 32059320), (80, 25647456), (96, 21372880), (120, 17098304), (128, 16029660), (160, 12823728), (192, 10686440), (240, 8549152), (256, 8014830), (320, 6411864), (384, 5343220), (433, 4738560), (480, 4274576), (512, 4007415), (617, 3325440), (640, 3205932), (768, 2671610), (866, 2369280), (960, 2137288), (1234, 1662720), (1280, 1602966), (1299, 1579520), (1536, 1335805), (1732, 1184640), (1851, 1108480), (1920, 1068644), (2165, 947712), (2468, 831360), (2560, 801483), (2598, 789760), (3085, 665088), (3464, 592320), (3702, 554240), (3840, 534322), (4330, 473856), (4936, 415680), (5196, 394880), (6170, 332544), (6495, 315904), (6928, 296160), (7404, 277120), (7680, 267161), (8660, 236928), (9255, 221696), (9872, 207840), (10392, 197440), (12340, 166272), (12990, 157952), (13856, 148080), (14808, 138560), (17320, 118464), (18510, 110848), (19744, 103920), (20784, 98720), (24680, 83136), (25980, 78976), (27712, 74040), (29616, 69280), (34640, 59232), (37020, 55424), (39488, 51960), (41568, 49360)]