1029762720

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{11351}}^1$

素因数の和:11385

約数の個数: 240

約数和(自身を含む): 4153742208

約数和(自身を除く): 3123979488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 11351, 12960, 15120, 18144, 22680, 22702, 30240, 34053, 45360, 45404, 56755, 68106, 79457, 90720, 90808, 102159, 113510, 136212, 158914, 170265, 181616, 204318, 227020, 238371, 272424, 306477, 317828, 340530, 363232, 397285, 408636, 454040, 476742, 510795, 544848, 612954, 635656, 681060, 715113, 794570, 817272, 908080, 919431, 953484, 1021590, 1089696, 1191855, 1225908, 1271312, 1362120, 1430226, 1532385, 1589140, 1634544, 1816160, 1838862, 1906968, 2043180, 2145339, 2383710, 2451816, 2542624, 2724240, 2860452, 3064770, 3178280, 3269088, 3575565, 3677724, 3813936, 4086360, 4290678, 4597155, 4767420, 4903632, 5448480, 5720904, 6129540, 6356560, 6436017, 7151130, 7355448, 7627872, 8172720, 8581356, 9194310, 9534840, 9807264, 10726695, 11441808, 12259080, 12713120, 12872034, 14302260, 14710896, 16345440, 17162712, 18388620, 19069680, 21453390, 22883616, 24518160, 25744068, 28604520, 29421792, 32180085, 34325424, 36777240, 38139360, 42906780, 49036320, 51488136, 57209040, 64360170, 68650848, 73554480, 85813560, 102976272, 114418080, 128720340, 147108960, 171627120, 205952544, 257440680, 343254240, 514881360, 1029762720]

約数ペア:

[(1, 1029762720), (2, 514881360), (3, 343254240), (4, 257440680), (5, 205952544), (6, 171627120), (7, 147108960), (8, 128720340), (9, 114418080), (10, 102976272), (12, 85813560), (14, 73554480), (15, 68650848), (16, 64360170), (18, 57209040), (20, 51488136), (21, 49036320), (24, 42906780), (27, 38139360), (28, 36777240), (30, 34325424), (32, 32180085), (35, 29421792), (36, 28604520), (40, 25744068), (42, 24518160), (45, 22883616), (48, 21453390), (54, 19069680), (56, 18388620), (60, 17162712), (63, 16345440), (70, 14710896), (72, 14302260), (80, 12872034), (81, 12713120), (84, 12259080), (90, 11441808), (96, 10726695), (105, 9807264), (108, 9534840), (112, 9194310), (120, 8581356), (126, 8172720), (135, 7627872), (140, 7355448), (144, 7151130), (160, 6436017), (162, 6356560), (168, 6129540), (180, 5720904), (189, 5448480), (210, 4903632), (216, 4767420), (224, 4597155), (240, 4290678), (252, 4086360), (270, 3813936), (280, 3677724), (288, 3575565), (315, 3269088), (324, 3178280), (336, 3064770), (360, 2860452), (378, 2724240), (405, 2542624), (420, 2451816), (432, 2383710), (480, 2145339), (504, 2043180), (540, 1906968), (560, 1838862), (567, 1816160), (630, 1634544), (648, 1589140), (672, 1532385), (720, 1430226), (756, 1362120), (810, 1271312), (840, 1225908), (864, 1191855), (945, 1089696), (1008, 1021590), (1080, 953484), (1120, 919431), (1134, 908080), (1260, 817272), (1296, 794570), (1440, 715113), (1512, 681060), (1620, 635656), (1680, 612954), (1890, 544848), (2016, 510795), (2160, 476742), (2268, 454040), (2520, 408636), (2592, 397285), (2835, 363232), (3024, 340530), (3240, 317828), (3360, 306477), (3780, 272424), (4320, 238371), (4536, 227020), (5040, 204318), (5670, 181616), (6048, 170265), (6480, 158914), (7560, 136212), (9072, 113510), (10080, 102159), (11340, 90808), (11351, 90720), (12960, 79457), (15120, 68106), (18144, 56755), (22680, 45404), (22702, 45360), (30240, 34053)]