1330806240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18121}}^1$

素因数の和:18162

約数の個数: 192

約数和(自身を含む): 4932083520

約数和(自身を除く): 3601277280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3672, 4080, 4320, 4590, 4896, 6120, 7344, 8160, 9180, 12240, 14688, 18121, 18360, 24480, 36242, 36720, 54363, 72484, 73440, 90605, 108726, 144968, 163089, 181210, 217452, 271815, 289936, 308057, 326178, 362420, 434904, 489267, 543630, 579872, 616114, 652356, 724840, 815445, 869808, 924171, 978534, 1087260, 1232228, 1304712, 1449680, 1540285, 1630890, 1739616, 1848342, 1957068, 2174520, 2446335, 2464456, 2609424, 2772513, 2899360, 3080570, 3261780, 3696684, 3914136, 4349040, 4620855, 4892670, 4928912, 5218848, 5545026, 6161140, 6523560, 7393368, 7828272, 8317539, 8698080, 9241710, 9785340, 9857824, 11090052, 12322280, 13047120, 13862565, 14786736, 15656544, 16635078, 18483420, 19570680, 22180104, 24644560, 26094240, 27725130, 29573472, 33270156, 36966840, 39141360, 41587695, 44360208, 49289120, 55450260, 66540312, 73933680, 78282720, 83175390, 88720416, 110900520, 133080624, 147867360, 166350780, 221801040, 266161248, 332701560, 443602080, 665403120, 1330806240]

約数ペア:

[(1, 1330806240), (2, 665403120), (3, 443602080), (4, 332701560), (5, 266161248), (6, 221801040), (8, 166350780), (9, 147867360), (10, 133080624), (12, 110900520), (15, 88720416), (16, 83175390), (17, 78282720), (18, 73933680), (20, 66540312), (24, 55450260), (27, 49289120), (30, 44360208), (32, 41587695), (34, 39141360), (36, 36966840), (40, 33270156), (45, 29573472), (48, 27725130), (51, 26094240), (54, 24644560), (60, 22180104), (68, 19570680), (72, 18483420), (80, 16635078), (85, 15656544), (90, 14786736), (96, 13862565), (102, 13047120), (108, 12322280), (120, 11090052), (135, 9857824), (136, 9785340), (144, 9241710), (153, 8698080), (160, 8317539), (170, 7828272), (180, 7393368), (204, 6523560), (216, 6161140), (240, 5545026), (255, 5218848), (270, 4928912), (272, 4892670), (288, 4620855), (306, 4349040), (340, 3914136), (360, 3696684), (408, 3261780), (432, 3080570), (459, 2899360), (480, 2772513), (510, 2609424), (540, 2464456), (544, 2446335), (612, 2174520), (680, 1957068), (720, 1848342), (765, 1739616), (816, 1630890), (864, 1540285), (918, 1449680), (1020, 1304712), (1080, 1232228), (1224, 1087260), (1360, 978534), (1440, 924171), (1530, 869808), (1632, 815445), (1836, 724840), (2040, 652356), (2160, 616114), (2295, 579872), (2448, 543630), (2720, 489267), (3060, 434904), (3672, 362420), (4080, 326178), (4320, 308057), (4590, 289936), (4896, 271815), (6120, 217452), (7344, 181210), (8160, 163089), (9180, 144968), (12240, 108726), (14688, 90605), (18121, 73440), (18360, 72484), (24480, 54363), (36242, 36720)]