13282657920

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{329431}}^1$

素因数の和:329463

約数の個数: 192

約数和(自身を含む): 52419219840

約数和(自身を除く): 39136561920

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, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 329431, 658862, 988293, 1317724, 1647155, 1976586, 2306017, 2635448, 2964879, 3294310, 3953172, 4612034, 4941465, 5270896, 5929758, 6588620, 6918051, 7906344, 9224068, 9882930, 10541792, 11530085, 11859516, 13177240, 13836102, 14824395, 15812688, 18448136, 19765860, 20754153, 21083584, 23060170, 23719032, 26354480, 27672204, 29648790, 31625376, 34590255, 36896272, 39531720, 41508306, 42167168, 46120340, 47438064, 52708960, 55344408, 59297580, 63250752, 69180510, 73792544, 79063440, 83016612, 92240680, 94876128, 103770765, 105417920, 110688816, 118595160, 126501504, 138361020, 147585088, 158126880, 166033224, 184481360, 189752256, 207541530, 210835840, 221377632, 237190320, 276722040, 295170176, 316253760, 332066448, 368962720, 379504512, 415083060, 442755264, 474380640, 553444080, 632507520, 664132896, 737925440, 830166120, 885510528, 948761280, 1106888160, 1328265792, 1475850880, 1660332240, 1897522560, 2213776320, 2656531584, 3320664480, 4427552640, 6641328960, 13282657920]

約数ペア:

[(1, 13282657920), (2, 6641328960), (3, 4427552640), (4, 3320664480), (5, 2656531584), (6, 2213776320), (7, 1897522560), (8, 1660332240), (9, 1475850880), (10, 1328265792), (12, 1106888160), (14, 948761280), (15, 885510528), (16, 830166120), (18, 737925440), (20, 664132896), (21, 632507520), (24, 553444080), (28, 474380640), (30, 442755264), (32, 415083060), (35, 379504512), (36, 368962720), (40, 332066448), (42, 316253760), (45, 295170176), (48, 276722040), (56, 237190320), (60, 221377632), (63, 210835840), (64, 207541530), (70, 189752256), (72, 184481360), (80, 166033224), (84, 158126880), (90, 147585088), (96, 138361020), (105, 126501504), (112, 118595160), (120, 110688816), (126, 105417920), (128, 103770765), (140, 94876128), (144, 92240680), (160, 83016612), (168, 79063440), (180, 73792544), (192, 69180510), (210, 63250752), (224, 59297580), (240, 55344408), (252, 52708960), (280, 47438064), (288, 46120340), (315, 42167168), (320, 41508306), (336, 39531720), (360, 36896272), (384, 34590255), (420, 31625376), (448, 29648790), (480, 27672204), (504, 26354480), (560, 23719032), (576, 23060170), (630, 21083584), (640, 20754153), (672, 19765860), (720, 18448136), (840, 15812688), (896, 14824395), (960, 13836102), (1008, 13177240), (1120, 11859516), (1152, 11530085), (1260, 10541792), (1344, 9882930), (1440, 9224068), (1680, 7906344), (1920, 6918051), (2016, 6588620), (2240, 5929758), (2520, 5270896), (2688, 4941465), (2880, 4612034), (3360, 3953172), (4032, 3294310), (4480, 2964879), (5040, 2635448), (5760, 2306017), (6720, 1976586), (8064, 1647155), (10080, 1317724), (13440, 988293), (20160, 658862), (40320, 329431)]