19714674240

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{44741}}^1$

素因数の和:44787

約数の個数: 280

約数和(自身を含む): 74255433912

約数和(自身を除く): 54540759672

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, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 576, 612, 648, 680, 720, 765, 810, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1728, 1836, 2040, 2160, 2295, 2448, 2592, 2720, 2754, 2880, 3060, 3240, 3264, 3672, 4080, 4320, 4590, 4896, 5184, 5440, 5508, 6120, 6480, 6885, 7344, 8160, 8640, 9180, 9792, 11016, 12240, 12960, 13770, 14688, 16320, 18360, 22032, 24480, 25920, 27540, 29376, 36720, 44064, 44741, 48960, 55080, 73440, 88128, 89482, 110160, 134223, 146880, 178964, 220320, 223705, 268446, 357928, 402669, 440640, 447410, 536892, 671115, 715856, 760597, 805338, 894820, 1073784, 1208007, 1342230, 1431712, 1521194, 1610676, 1789640, 2013345, 2147568, 2281791, 2416014, 2684460, 2863424, 3042388, 3221352, 3579280, 3624021, 3802985, 4026690, 4295136, 4563582, 4832028, 5368920, 6040035, 6084776, 6442704, 6845373, 7158560, 7248042, 7605970, 8053380, 8590272, 9127164, 9664056, 10737840, 11408955, 12080070, 12169552, 12885408, 13690746, 14317120, 14496084, 15211940, 16106760, 18120105, 18254328, 19328112, 20536119, 21475680, 22817910, 24160140, 24339104, 25770816, 27381492, 28992168, 30423880, 32213520, 34226865, 36240210, 36508656, 38656224, 41072238, 42951360, 45635820, 48320280, 48678208, 54762984, 57984336, 60847760, 61608357, 64427040, 68453730, 72480420, 73017312, 77312448, 82144476, 91271640, 96640560, 102680595, 109525968, 115968672, 121695520, 123216714, 128854080, 136907460, 144960840, 146034624, 164288952, 182543280, 193281120, 205361190, 219051936, 231937344, 243391040, 246433428, 273814920, 289921680, 308041785, 328577904, 365086560, 386562240, 410722380, 438103872, 492866856, 547629840, 579843360, 616083570, 657155808, 730173120, 821444760, 985733712, 1095259680, 1159686720, 1232167140, 1314311616, 1642889520, 1971467424, 2190519360, 2464334280, 3285779040, 3942934848, 4928668560, 6571558080, 9857337120, 19714674240]

約数ペア:

[(1, 19714674240), (2, 9857337120), (3, 6571558080), (4, 4928668560), (5, 3942934848), (6, 3285779040), (8, 2464334280), (9, 2190519360), (10, 1971467424), (12, 1642889520), (15, 1314311616), (16, 1232167140), (17, 1159686720), (18, 1095259680), (20, 985733712), (24, 821444760), (27, 730173120), (30, 657155808), (32, 616083570), (34, 579843360), (36, 547629840), (40, 492866856), (45, 438103872), (48, 410722380), (51, 386562240), (54, 365086560), (60, 328577904), (64, 308041785), (68, 289921680), (72, 273814920), (80, 246433428), (81, 243391040), (85, 231937344), (90, 219051936), (96, 205361190), (102, 193281120), (108, 182543280), (120, 164288952), (135, 146034624), (136, 144960840), (144, 136907460), (153, 128854080), (160, 123216714), (162, 121695520), (170, 115968672), (180, 109525968), (192, 102680595), (204, 96640560), (216, 91271640), (240, 82144476), (255, 77312448), (270, 73017312), (272, 72480420), (288, 68453730), (306, 64427040), (320, 61608357), (324, 60847760), (340, 57984336), (360, 54762984), (405, 48678208), (408, 48320280), (432, 45635820), (459, 42951360), (480, 41072238), (510, 38656224), (540, 36508656), (544, 36240210), (576, 34226865), (612, 32213520), (648, 30423880), (680, 28992168), (720, 27381492), (765, 25770816), (810, 24339104), (816, 24160140), (864, 22817910), (918, 21475680), (960, 20536119), (1020, 19328112), (1080, 18254328), (1088, 18120105), (1224, 16106760), (1296, 15211940), (1360, 14496084), (1377, 14317120), (1440, 13690746), (1530, 12885408), (1620, 12169552), (1632, 12080070), (1728, 11408955), (1836, 10737840), (2040, 9664056), (2160, 9127164), (2295, 8590272), (2448, 8053380), (2592, 7605970), (2720, 7248042), (2754, 7158560), (2880, 6845373), (3060, 6442704), (3240, 6084776), (3264, 6040035), (3672, 5368920), (4080, 4832028), (4320, 4563582), (4590, 4295136), (4896, 4026690), (5184, 3802985), (5440, 3624021), (5508, 3579280), (6120, 3221352), (6480, 3042388), (6885, 2863424), (7344, 2684460), (8160, 2416014), (8640, 2281791), (9180, 2147568), (9792, 2013345), (11016, 1789640), (12240, 1610676), (12960, 1521194), (13770, 1431712), (14688, 1342230), (16320, 1208007), (18360, 1073784), (22032, 894820), (24480, 805338), (25920, 760597), (27540, 715856), (29376, 671115), (36720, 536892), (44064, 447410), (44741, 440640), (48960, 402669), (55080, 357928), (73440, 268446), (88128, 223705), (89482, 220320), (110160, 178964), (134223, 146880)]