749005920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13337}}^1$

素因数の和:13374

約数の個数: 192

約数和(自身を含む): 2823387840

約数和(自身を除く): 2074381920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 13337, 14040, 18720, 26674, 28080, 40011, 53348, 56160, 66685, 80022, 106696, 120033, 133370, 160044, 173381, 200055, 213392, 240066, 266740, 320088, 346762, 360099, 400110, 426784, 480132, 520143, 533480, 600165, 640176, 693524, 720198, 800220, 866905, 960264, 1040286, 1066960, 1200330, 1280352, 1387048, 1440396, 1560429, 1600440, 1733810, 1800495, 1920528, 2080572, 2133920, 2400660, 2600715, 2774096, 2880792, 3120858, 3200880, 3467620, 3600990, 3841056, 4161144, 4681287, 4801320, 5201430, 5548192, 5761584, 6241716, 6401760, 6935240, 7201980, 7802145, 8322288, 9362574, 9602640, 10402860, 11523168, 12483432, 13870480, 14403960, 15604290, 16644576, 18725148, 19205280, 20805720, 23406435, 24966864, 27740960, 28807920, 31208580, 37450296, 41611440, 46812870, 49933728, 57615840, 62417160, 74900592, 83222880, 93625740, 124834320, 149801184, 187251480, 249668640, 374502960, 749005920]

約数ペア:

[(1, 749005920), (2, 374502960), (3, 249668640), (4, 187251480), (5, 149801184), (6, 124834320), (8, 93625740), (9, 83222880), (10, 74900592), (12, 62417160), (13, 57615840), (15, 49933728), (16, 46812870), (18, 41611440), (20, 37450296), (24, 31208580), (26, 28807920), (27, 27740960), (30, 24966864), (32, 23406435), (36, 20805720), (39, 19205280), (40, 18725148), (45, 16644576), (48, 15604290), (52, 14403960), (54, 13870480), (60, 12483432), (65, 11523168), (72, 10402860), (78, 9602640), (80, 9362574), (90, 8322288), (96, 7802145), (104, 7201980), (108, 6935240), (117, 6401760), (120, 6241716), (130, 5761584), (135, 5548192), (144, 5201430), (156, 4801320), (160, 4681287), (180, 4161144), (195, 3841056), (208, 3600990), (216, 3467620), (234, 3200880), (240, 3120858), (260, 2880792), (270, 2774096), (288, 2600715), (312, 2400660), (351, 2133920), (360, 2080572), (390, 1920528), (416, 1800495), (432, 1733810), (468, 1600440), (480, 1560429), (520, 1440396), (540, 1387048), (585, 1280352), (624, 1200330), (702, 1066960), (720, 1040286), (780, 960264), (864, 866905), (936, 800220), (1040, 720198), (1080, 693524), (1170, 640176), (1248, 600165), (1404, 533480), (1440, 520143), (1560, 480132), (1755, 426784), (1872, 400110), (2080, 360099), (2160, 346762), (2340, 320088), (2808, 266740), (3120, 240066), (3510, 213392), (3744, 200055), (4320, 173381), (4680, 160044), (5616, 133370), (6240, 120033), (7020, 106696), (9360, 80022), (11232, 66685), (13337, 56160), (14040, 53348), (18720, 40011), (26674, 28080)]