19151925120

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2909}}^1$

素因数の和:3067

約数の個数: 320

約数和(自身を含む): 68957222400

約数和(自身を除く): 49805297280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 127, 128, 135, 144, 160, 162, 180, 192, 216, 240, 254, 270, 288, 320, 324, 360, 381, 384, 405, 432, 480, 508, 540, 576, 635, 640, 648, 720, 762, 810, 864, 960, 1016, 1080, 1143, 1152, 1270, 1296, 1440, 1524, 1620, 1728, 1905, 1920, 2032, 2160, 2286, 2540, 2592, 2880, 2909, 3048, 3240, 3429, 3456, 3810, 4064, 4320, 4572, 5080, 5184, 5715, 5760, 5818, 6096, 6480, 6858, 7620, 8128, 8640, 8727, 9144, 10160, 10287, 10368, 11430, 11636, 12192, 12960, 13716, 14545, 15240, 16256, 17145, 17280, 17454, 18288, 20320, 20574, 22860, 23272, 24384, 25920, 26181, 27432, 29090, 30480, 34290, 34908, 36576, 40640, 41148, 43635, 45720, 46544, 48768, 51435, 51840, 52362, 54864, 58180, 60960, 68580, 69816, 73152, 78543, 81280, 82296, 87270, 91440, 93088, 102870, 104724, 109728, 116360, 121920, 130905, 137160, 139632, 146304, 157086, 164592, 174540, 182880, 186176, 205740, 209448, 219456, 232720, 235629, 243840, 261810, 274320, 279264, 314172, 329184, 349080, 365760, 369443, 372352, 392715, 411480, 418896, 438912, 465440, 471258, 523620, 548640, 558528, 628344, 658368, 698160, 731520, 738886, 785430, 822960, 837792, 930880, 942516, 1047240, 1097280, 1108329, 1117056, 1178145, 1256688, 1316736, 1396320, 1477772, 1570860, 1645920, 1675584, 1847215, 1861760, 1885032, 2094480, 2194560, 2216658, 2356290, 2513376, 2792640, 2955544, 3141720, 3291840, 3324987, 3351168, 3694430, 3770064, 4188960, 4433316, 4712580, 5026752, 5541645, 5585280, 5911088, 6283440, 6583680, 6649974, 7388860, 7540128, 8377920, 8866632, 9425160, 9974961, 10053504, 11083290, 11822176, 12566880, 13299948, 14777720, 15080256, 16624935, 16755840, 17733264, 18850320, 19949922, 22166580, 23644352, 25133760, 26599896, 29555440, 29924883, 30160512, 33249870, 35466528, 37700640, 39899844, 44333160, 47288704, 49874805, 50267520, 53199792, 59110880, 59849766, 66499740, 70933056, 75401280, 79799688, 88666320, 99749610, 106399584, 118221760, 119699532, 132999480, 141866112, 149624415, 150802560, 159599376, 177332640, 199499220, 212799168, 236443520, 239399064, 265998960, 299248830, 319198752, 354665280, 398998440, 425598336, 478798128, 531997920, 598497660, 638397504, 709330560, 797996880, 957596256, 1063995840, 1196995320, 1276795008, 1595993760, 1915192512, 2127991680, 2393990640, 3191987520, 3830385024, 4787981280, 6383975040, 9575962560, 19151925120]

約数ペア:

[(1, 19151925120), (2, 9575962560), (3, 6383975040), (4, 4787981280), (5, 3830385024), (6, 3191987520), (8, 2393990640), (9, 2127991680), (10, 1915192512), (12, 1595993760), (15, 1276795008), (16, 1196995320), (18, 1063995840), (20, 957596256), (24, 797996880), (27, 709330560), (30, 638397504), (32, 598497660), (36, 531997920), (40, 478798128), (45, 425598336), (48, 398998440), (54, 354665280), (60, 319198752), (64, 299248830), (72, 265998960), (80, 239399064), (81, 236443520), (90, 212799168), (96, 199499220), (108, 177332640), (120, 159599376), (127, 150802560), (128, 149624415), (135, 141866112), (144, 132999480), (160, 119699532), (162, 118221760), (180, 106399584), (192, 99749610), (216, 88666320), (240, 79799688), (254, 75401280), (270, 70933056), (288, 66499740), (320, 59849766), (324, 59110880), (360, 53199792), (381, 50267520), (384, 49874805), (405, 47288704), (432, 44333160), (480, 39899844), (508, 37700640), (540, 35466528), (576, 33249870), (635, 30160512), (640, 29924883), (648, 29555440), (720, 26599896), (762, 25133760), (810, 23644352), (864, 22166580), (960, 19949922), (1016, 18850320), (1080, 17733264), (1143, 16755840), (1152, 16624935), (1270, 15080256), (1296, 14777720), (1440, 13299948), (1524, 12566880), (1620, 11822176), (1728, 11083290), (1905, 10053504), (1920, 9974961), (2032, 9425160), (2160, 8866632), (2286, 8377920), (2540, 7540128), (2592, 7388860), (2880, 6649974), (2909, 6583680), (3048, 6283440), (3240, 5911088), (3429, 5585280), (3456, 5541645), (3810, 5026752), (4064, 4712580), (4320, 4433316), (4572, 4188960), (5080, 3770064), (5184, 3694430), (5715, 3351168), (5760, 3324987), (5818, 3291840), (6096, 3141720), (6480, 2955544), (6858, 2792640), (7620, 2513376), (8128, 2356290), (8640, 2216658), (8727, 2194560), (9144, 2094480), (10160, 1885032), (10287, 1861760), (10368, 1847215), (11430, 1675584), (11636, 1645920), (12192, 1570860), (12960, 1477772), (13716, 1396320), (14545, 1316736), (15240, 1256688), (16256, 1178145), (17145, 1117056), (17280, 1108329), (17454, 1097280), (18288, 1047240), (20320, 942516), (20574, 930880), (22860, 837792), (23272, 822960), (24384, 785430), (25920, 738886), (26181, 731520), (27432, 698160), (29090, 658368), (30480, 628344), (34290, 558528), (34908, 548640), (36576, 523620), (40640, 471258), (41148, 465440), (43635, 438912), (45720, 418896), (46544, 411480), (48768, 392715), (51435, 372352), (51840, 369443), (52362, 365760), (54864, 349080), (58180, 329184), (60960, 314172), (68580, 279264), (69816, 274320), (73152, 261810), (78543, 243840), (81280, 235629), (82296, 232720), (87270, 219456), (91440, 209448), (93088, 205740), (102870, 186176), (104724, 182880), (109728, 174540), (116360, 164592), (121920, 157086), (130905, 146304), (137160, 139632)]