38961961920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{276091}}^1$

素因数の和:276128

約数の個数: 252

約数和(自身を含む): 155893139064

約数和(自身を除く): 116931177144

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, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5880, 6720, 7056, 7840, 8820, 9408, 10080, 11760, 14112, 15680, 17640, 20160, 23520, 28224, 35280, 47040, 70560, 141120, 276091, 552182, 828273, 1104364, 1380455, 1656546, 1932637, 2208728, 2484819, 2760910, 3313092, 3865274, 4141365, 4417456, 4969638, 5521820, 5797911, 6626184, 7730548, 8282730, 8834912, 9663185, 9939276, 11043640, 11595822, 12424095, 13252368, 13528459, 15461096, 16565460, 17393733, 17669824, 19326370, 19878552, 22087280, 23191644, 24848190, 26504736, 27056918, 28989555, 30922192, 33130920, 34787466, 38652740, 39757104, 40585377, 44174560, 46383288, 49696380, 53009472, 54113836, 57979110, 61844384, 66261840, 67642295, 69574932, 77305480, 79514208, 81170754, 86968665, 88349120, 92766576, 99392760, 108227672, 115958220, 121756131, 123688768, 132523680, 135284590, 139149864, 154610960, 159028416, 162341508, 173937330, 185533152, 198785520, 202926885, 216455344, 231916440, 243512262, 265047360, 270569180, 278299728, 309221920, 324683016, 347874660, 371066304, 397571040, 405853770, 432910688, 463832880, 487024524, 541138360, 556599456, 608780655, 618443840, 649366032, 695749320, 795142080, 811707540, 865821376, 927665760, 974049048, 1082276720, 1113198912, 1217561310, 1298732064, 1391498640, 1623415080, 1855331520, 1948098096, 2164553440, 2435122620, 2597464128, 2782997280, 3246830160, 3896196192, 4329106880, 4870245240, 5565994560, 6493660320, 7792392384, 9740490480, 12987320640, 19480980960, 38961961920]

約数ペア:

[(1, 38961961920), (2, 19480980960), (3, 12987320640), (4, 9740490480), (5, 7792392384), (6, 6493660320), (7, 5565994560), (8, 4870245240), (9, 4329106880), (10, 3896196192), (12, 3246830160), (14, 2782997280), (15, 2597464128), (16, 2435122620), (18, 2164553440), (20, 1948098096), (21, 1855331520), (24, 1623415080), (28, 1391498640), (30, 1298732064), (32, 1217561310), (35, 1113198912), (36, 1082276720), (40, 974049048), (42, 927665760), (45, 865821376), (48, 811707540), (49, 795142080), (56, 695749320), (60, 649366032), (63, 618443840), (64, 608780655), (70, 556599456), (72, 541138360), (80, 487024524), (84, 463832880), (90, 432910688), (96, 405853770), (98, 397571040), (105, 371066304), (112, 347874660), (120, 324683016), (126, 309221920), (140, 278299728), (144, 270569180), (147, 265047360), (160, 243512262), (168, 231916440), (180, 216455344), (192, 202926885), (196, 198785520), (210, 185533152), (224, 173937330), (240, 162341508), (245, 159028416), (252, 154610960), (280, 139149864), (288, 135284590), (294, 132523680), (315, 123688768), (320, 121756131), (336, 115958220), (360, 108227672), (392, 99392760), (420, 92766576), (441, 88349120), (448, 86968665), (480, 81170754), (490, 79514208), (504, 77305480), (560, 69574932), (576, 67642295), (588, 66261840), (630, 61844384), (672, 57979110), (720, 54113836), (735, 53009472), (784, 49696380), (840, 46383288), (882, 44174560), (960, 40585377), (980, 39757104), (1008, 38652740), (1120, 34787466), (1176, 33130920), (1260, 30922192), (1344, 28989555), (1440, 27056918), (1470, 26504736), (1568, 24848190), (1680, 23191644), (1764, 22087280), (1960, 19878552), (2016, 19326370), (2205, 17669824), (2240, 17393733), (2352, 16565460), (2520, 15461096), (2880, 13528459), (2940, 13252368), (3136, 12424095), (3360, 11595822), (3528, 11043640), (3920, 9939276), (4032, 9663185), (4410, 8834912), (4704, 8282730), (5040, 7730548), (5880, 6626184), (6720, 5797911), (7056, 5521820), (7840, 4969638), (8820, 4417456), (9408, 4141365), (10080, 3865274), (11760, 3313092), (14112, 2760910), (15680, 2484819), (17640, 2208728), (20160, 1932637), (23520, 1656546), (28224, 1380455), (35280, 1104364), (47040, 828273), (70560, 552182), (141120, 276091)]