426003840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:394

約数の個数: 256

約数和(自身を含む): 1531224000

約数和(自身を除く): 1105220160

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, 89, 90, 96, 108, 120, 128, 135, 144, 160, 178, 180, 192, 216, 240, 267, 270, 277, 288, 320, 356, 360, 384, 432, 445, 480, 534, 540, 554, 576, 640, 712, 720, 801, 831, 864, 890, 960, 1068, 1080, 1108, 1152, 1335, 1385, 1424, 1440, 1602, 1662, 1728, 1780, 1920, 2136, 2160, 2216, 2403, 2493, 2670, 2770, 2848, 2880, 3204, 3324, 3456, 3560, 4005, 4155, 4272, 4320, 4432, 4806, 4986, 5340, 5540, 5696, 5760, 6408, 6648, 7120, 7479, 8010, 8310, 8544, 8640, 8864, 9612, 9972, 10680, 11080, 11392, 12015, 12465, 12816, 13296, 14240, 14958, 16020, 16620, 17088, 17280, 17728, 19224, 19944, 21360, 22160, 24030, 24653, 24930, 25632, 26592, 28480, 29916, 32040, 33240, 34176, 35456, 37395, 38448, 39888, 42720, 44320, 48060, 49306, 49860, 51264, 53184, 56960, 59832, 64080, 66480, 73959, 74790, 76896, 79776, 85440, 88640, 96120, 98612, 99720, 102528, 106368, 119664, 123265, 128160, 132960, 147918, 149580, 153792, 159552, 170880, 177280, 192240, 197224, 199440, 221877, 239328, 246530, 256320, 265920, 295836, 299160, 307584, 319104, 369795, 384480, 394448, 398880, 443754, 478656, 493060, 512640, 531840, 591672, 598320, 665631, 739590, 768960, 788896, 797760, 887508, 957312, 986120, 1109385, 1183344, 1196640, 1331262, 1479180, 1537920, 1577792, 1595520, 1775016, 1972240, 2218770, 2366688, 2393280, 2662524, 2958360, 3155584, 3328155, 3550032, 3944480, 4437540, 4733376, 4786560, 5325048, 5916720, 6656310, 7100064, 7888960, 8875080, 9466752, 10650096, 11833440, 13312620, 14200128, 15777920, 17750160, 21300192, 23666880, 26625240, 28400256, 35500320, 42600384, 47333760, 53250480, 71000640, 85200768, 106500960, 142001280, 213001920, 426003840]

約数ペア:

[(1, 426003840), (2, 213001920), (3, 142001280), (4, 106500960), (5, 85200768), (6, 71000640), (8, 53250480), (9, 47333760), (10, 42600384), (12, 35500320), (15, 28400256), (16, 26625240), (18, 23666880), (20, 21300192), (24, 17750160), (27, 15777920), (30, 14200128), (32, 13312620), (36, 11833440), (40, 10650096), (45, 9466752), (48, 8875080), (54, 7888960), (60, 7100064), (64, 6656310), (72, 5916720), (80, 5325048), (89, 4786560), (90, 4733376), (96, 4437540), (108, 3944480), (120, 3550032), (128, 3328155), (135, 3155584), (144, 2958360), (160, 2662524), (178, 2393280), (180, 2366688), (192, 2218770), (216, 1972240), (240, 1775016), (267, 1595520), (270, 1577792), (277, 1537920), (288, 1479180), (320, 1331262), (356, 1196640), (360, 1183344), (384, 1109385), (432, 986120), (445, 957312), (480, 887508), (534, 797760), (540, 788896), (554, 768960), (576, 739590), (640, 665631), (712, 598320), (720, 591672), (801, 531840), (831, 512640), (864, 493060), (890, 478656), (960, 443754), (1068, 398880), (1080, 394448), (1108, 384480), (1152, 369795), (1335, 319104), (1385, 307584), (1424, 299160), (1440, 295836), (1602, 265920), (1662, 256320), (1728, 246530), (1780, 239328), (1920, 221877), (2136, 199440), (2160, 197224), (2216, 192240), (2403, 177280), (2493, 170880), (2670, 159552), (2770, 153792), (2848, 149580), (2880, 147918), (3204, 132960), (3324, 128160), (3456, 123265), (3560, 119664), (4005, 106368), (4155, 102528), (4272, 99720), (4320, 98612), (4432, 96120), (4806, 88640), (4986, 85440), (5340, 79776), (5540, 76896), (5696, 74790), (5760, 73959), (6408, 66480), (6648, 64080), (7120, 59832), (7479, 56960), (8010, 53184), (8310, 51264), (8544, 49860), (8640, 49306), (8864, 48060), (9612, 44320), (9972, 42720), (10680, 39888), (11080, 38448), (11392, 37395), (12015, 35456), (12465, 34176), (12816, 33240), (13296, 32040), (14240, 29916), (14958, 28480), (16020, 26592), (16620, 25632), (17088, 24930), (17280, 24653), (17728, 24030), (19224, 22160), (19944, 21360)]