19889608320

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7523}}^1$

素因数の和:7574

約数の個数: 384

約数和(自身を含む): 75424789440

約数和(自身を除く): 55535181120

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, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 243, 255, 270, 272, 288, 306, 320, 324, 340, 360, 384, 405, 408, 432, 459, 480, 486, 510, 540, 544, 576, 612, 640, 648, 680, 720, 765, 810, 816, 864, 918, 960, 972, 1020, 1080, 1088, 1152, 1215, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1728, 1836, 1920, 1944, 2040, 2160, 2176, 2295, 2430, 2448, 2592, 2720, 2754, 2880, 3060, 3240, 3264, 3456, 3672, 3888, 4080, 4131, 4320, 4590, 4860, 4896, 5184, 5440, 5508, 5760, 6120, 6480, 6528, 6885, 7344, 7523, 7776, 8160, 8262, 8640, 9180, 9720, 9792, 10368, 10880, 11016, 12240, 12960, 13770, 14688, 15046, 15552, 16320, 16524, 17280, 18360, 19440, 19584, 20655, 22032, 22569, 24480, 25920, 27540, 29376, 30092, 31104, 32640, 33048, 36720, 37615, 38880, 41310, 44064, 45138, 48960, 51840, 55080, 58752, 60184, 66096, 67707, 73440, 75230, 77760, 82620, 88128, 90276, 97920, 110160, 112845, 120368, 127891, 132192, 135414, 146880, 150460, 155520, 165240, 176256, 180552, 203121, 220320, 225690, 240736, 255782, 264384, 270828, 293760, 300920, 330480, 338535, 361104, 383673, 406242, 440640, 451380, 481472, 511564, 528768, 541656, 601840, 609363, 639455, 660960, 677070, 722208, 767346, 812484, 881280, 902760, 962944, 1015605, 1023128, 1083312, 1151019, 1203680, 1218726, 1278910, 1321920, 1354140, 1444416, 1534692, 1624968, 1805520, 1828089, 1918365, 2031210, 2046256, 2166624, 2302038, 2407360, 2437452, 2557820, 2643840, 2708280, 2888832, 3046815, 3069384, 3249936, 3453057, 3611040, 3656178, 3836730, 4062420, 4092512, 4333248, 4604076, 4814720, 4874904, 5115640, 5416560, 5755095, 6093630, 6138768, 6499872, 6906114, 7222080, 7312356, 7673460, 8124840, 8185024, 8666496, 9140445, 9208152, 9749808, 10231280, 10359171, 10833120, 11510190, 12187260, 12277536, 12999744, 13812228, 14444160, 14624712, 15346920, 16249680, 16370048, 17265285, 18280890, 18416304, 19499616, 20462560, 20718342, 21666240, 23020380, 24374520, 24555072, 25999488, 27624456, 29249424, 30693840, 31077513, 32499360, 34530570, 36561780, 36832608, 38999232, 40925120, 41436684, 43332480, 46040760, 48749040, 49110144, 51795855, 55248912, 58498848, 61387680, 62155026, 64998720, 69061140, 73123560, 73665216, 77998464, 81850240, 82873368, 92081520, 97498080, 103591710, 110497824, 116997696, 122775360, 124310052, 129997440, 138122280, 146247120, 147330432, 155387565, 165746736, 184163040, 194996160, 207183420, 220995648, 233995392, 245550720, 248620104, 276244560, 292494240, 310775130, 331493472, 368326080, 389992320, 414366840, 441991296, 497240208, 552489120, 584988480, 621550260, 662986944, 736652160, 828733680, 994480416, 1104978240, 1169976960, 1243100520, 1325973888, 1657467360, 1988960832, 2209956480, 2486201040, 3314934720, 3977921664, 4972402080, 6629869440, 9944804160, 19889608320]

約数ペア:

[(1, 19889608320), (2, 9944804160), (3, 6629869440), (4, 4972402080), (5, 3977921664), (6, 3314934720), (8, 2486201040), (9, 2209956480), (10, 1988960832), (12, 1657467360), (15, 1325973888), (16, 1243100520), (17, 1169976960), (18, 1104978240), (20, 994480416), (24, 828733680), (27, 736652160), (30, 662986944), (32, 621550260), (34, 584988480), (36, 552489120), (40, 497240208), (45, 441991296), (48, 414366840), (51, 389992320), (54, 368326080), (60, 331493472), (64, 310775130), (68, 292494240), (72, 276244560), (80, 248620104), (81, 245550720), (85, 233995392), (90, 220995648), (96, 207183420), (102, 194996160), (108, 184163040), (120, 165746736), (128, 155387565), (135, 147330432), (136, 146247120), (144, 138122280), (153, 129997440), (160, 124310052), (162, 122775360), (170, 116997696), (180, 110497824), (192, 103591710), (204, 97498080), (216, 92081520), (240, 82873368), (243, 81850240), (255, 77998464), (270, 73665216), (272, 73123560), (288, 69061140), (306, 64998720), (320, 62155026), (324, 61387680), (340, 58498848), (360, 55248912), (384, 51795855), (405, 49110144), (408, 48749040), (432, 46040760), (459, 43332480), (480, 41436684), (486, 40925120), (510, 38999232), (540, 36832608), (544, 36561780), (576, 34530570), (612, 32499360), (640, 31077513), (648, 30693840), (680, 29249424), (720, 27624456), (765, 25999488), (810, 24555072), (816, 24374520), (864, 23020380), (918, 21666240), (960, 20718342), (972, 20462560), (1020, 19499616), (1080, 18416304), (1088, 18280890), (1152, 17265285), (1215, 16370048), (1224, 16249680), (1296, 15346920), (1360, 14624712), (1377, 14444160), (1440, 13812228), (1530, 12999744), (1620, 12277536), (1632, 12187260), (1728, 11510190), (1836, 10833120), (1920, 10359171), (1944, 10231280), (2040, 9749808), (2160, 9208152), (2176, 9140445), (2295, 8666496), (2430, 8185024), (2448, 8124840), (2592, 7673460), (2720, 7312356), (2754, 7222080), (2880, 6906114), (3060, 6499872), (3240, 6138768), (3264, 6093630), (3456, 5755095), (3672, 5416560), (3888, 5115640), (4080, 4874904), (4131, 4814720), (4320, 4604076), (4590, 4333248), (4860, 4092512), (4896, 4062420), (5184, 3836730), (5440, 3656178), (5508, 3611040), (5760, 3453057), (6120, 3249936), (6480, 3069384), (6528, 3046815), (6885, 2888832), (7344, 2708280), (7523, 2643840), (7776, 2557820), (8160, 2437452), (8262, 2407360), (8640, 2302038), (9180, 2166624), (9720, 2046256), (9792, 2031210), (10368, 1918365), (10880, 1828089), (11016, 1805520), (12240, 1624968), (12960, 1534692), (13770, 1444416), (14688, 1354140), (15046, 1321920), (15552, 1278910), (16320, 1218726), (16524, 1203680), (17280, 1151019), (18360, 1083312), (19440, 1023128), (19584, 1015605), (20655, 962944), (22032, 902760), (22569, 881280), (24480, 812484), (25920, 767346), (27540, 722208), (29376, 677070), (30092, 660960), (31104, 639455), (32640, 609363), (33048, 601840), (36720, 541656), (37615, 528768), (38880, 511564), (41310, 481472), (44064, 451380), (45138, 440640), (48960, 406242), (51840, 383673), (55080, 361104), (58752, 338535), (60184, 330480), (66096, 300920), (67707, 293760), (73440, 270828), (75230, 264384), (77760, 255782), (82620, 240736), (88128, 225690), (90276, 220320), (97920, 203121), (110160, 180552), (112845, 176256), (120368, 165240), (127891, 155520), (132192, 150460), (135414, 146880)]