126483840

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{3137}}^1$

素因数の和:3169

約数の個数: 192

約数和(自身を含む): 499318560

約数和(自身を除く): 372834720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3137, 3360, 4032, 4480, 5040, 5760, 6274, 6720, 8064, 9411, 10080, 12548, 13440, 15685, 18822, 20160, 21959, 25096, 28233, 31370, 37644, 40320, 43918, 47055, 50192, 56466, 62740, 65877, 75288, 87836, 94110, 100384, 109795, 112932, 125480, 131754, 141165, 150576, 175672, 188220, 197631, 200768, 219590, 225864, 250960, 263508, 282330, 301152, 329385, 351344, 376440, 395262, 401536, 439180, 451728, 501920, 527016, 564660, 602304, 658770, 702688, 752880, 790524, 878360, 903456, 988155, 1003840, 1054032, 1129320, 1204608, 1317540, 1405376, 1505760, 1581048, 1756720, 1806912, 1976310, 2007680, 2108064, 2258640, 2635080, 2810752, 3011520, 3162096, 3513440, 3613824, 3952620, 4216128, 4517280, 5270160, 6023040, 6324192, 7026880, 7905240, 8432256, 9034560, 10540320, 12648384, 14053760, 15810480, 18069120, 21080640, 25296768, 31620960, 42161280, 63241920, 126483840]

約数ペア:

[(1, 126483840), (2, 63241920), (3, 42161280), (4, 31620960), (5, 25296768), (6, 21080640), (7, 18069120), (8, 15810480), (9, 14053760), (10, 12648384), (12, 10540320), (14, 9034560), (15, 8432256), (16, 7905240), (18, 7026880), (20, 6324192), (21, 6023040), (24, 5270160), (28, 4517280), (30, 4216128), (32, 3952620), (35, 3613824), (36, 3513440), (40, 3162096), (42, 3011520), (45, 2810752), (48, 2635080), (56, 2258640), (60, 2108064), (63, 2007680), (64, 1976310), (70, 1806912), (72, 1756720), (80, 1581048), (84, 1505760), (90, 1405376), (96, 1317540), (105, 1204608), (112, 1129320), (120, 1054032), (126, 1003840), (128, 988155), (140, 903456), (144, 878360), (160, 790524), (168, 752880), (180, 702688), (192, 658770), (210, 602304), (224, 564660), (240, 527016), (252, 501920), (280, 451728), (288, 439180), (315, 401536), (320, 395262), (336, 376440), (360, 351344), (384, 329385), (420, 301152), (448, 282330), (480, 263508), (504, 250960), (560, 225864), (576, 219590), (630, 200768), (640, 197631), (672, 188220), (720, 175672), (840, 150576), (896, 141165), (960, 131754), (1008, 125480), (1120, 112932), (1152, 109795), (1260, 100384), (1344, 94110), (1440, 87836), (1680, 75288), (1920, 65877), (2016, 62740), (2240, 56466), (2520, 50192), (2688, 47055), (2880, 43918), (3137, 40320), (3360, 37644), (4032, 31370), (4480, 28233), (5040, 25096), (5760, 21959), (6274, 20160), (6720, 18822), (8064, 15685), (9411, 13440), (10080, 12548)]