19819315200

素因数分解:

$2^{14}\times 3^1\times 5^2\times {\mathrm{127}}^2$

素因数の和:295

約数の個数: 270

約数和(自身を含む): 66053946756

約数和(自身を除く): 46234631556

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 127, 128, 150, 160, 192, 200, 240, 254, 256, 300, 320, 381, 384, 400, 480, 508, 512, 600, 635, 640, 762, 768, 800, 960, 1016, 1024, 1200, 1270, 1280, 1524, 1536, 1600, 1905, 1920, 2032, 2048, 2400, 2540, 2560, 3048, 3072, 3175, 3200, 3810, 3840, 4064, 4096, 4800, 5080, 5120, 6096, 6144, 6350, 6400, 7620, 7680, 8128, 8192, 9525, 9600, 10160, 10240, 12192, 12288, 12700, 12800, 15240, 15360, 16129, 16256, 16384, 19050, 19200, 20320, 20480, 24384, 24576, 25400, 25600, 30480, 30720, 32258, 32512, 38100, 38400, 40640, 40960, 48387, 48768, 49152, 50800, 51200, 60960, 61440, 64516, 65024, 76200, 76800, 80645, 81280, 81920, 96774, 97536, 101600, 102400, 121920, 122880, 129032, 130048, 152400, 153600, 161290, 162560, 193548, 195072, 203200, 204800, 241935, 243840, 245760, 258064, 260096, 304800, 307200, 322580, 325120, 387096, 390144, 403225, 406400, 409600, 483870, 487680, 516128, 520192, 609600, 614400, 645160, 650240, 774192, 780288, 806450, 812800, 967740, 975360, 1032256, 1040384, 1209675, 1219200, 1228800, 1290320, 1300480, 1548384, 1560576, 1612900, 1625600, 1935480, 1950720, 2064512, 2080768, 2419350, 2438400, 2580640, 2600960, 3096768, 3121152, 3225800, 3251200, 3870960, 3901440, 4129024, 4838700, 4876800, 5161280, 5201920, 6193536, 6242304, 6451600, 6502400, 7741920, 7802880, 8258048, 9677400, 9753600, 10322560, 10403840, 12387072, 12903200, 13004800, 15483840, 15605760, 16516096, 19354800, 19507200, 20645120, 24774144, 25806400, 26009600, 30967680, 31211520, 33032192, 38709600, 39014400, 41290240, 49548288, 51612800, 52019200, 61935360, 66064384, 77419200, 78028800, 82580480, 99096576, 103225600, 123870720, 132128768, 154838400, 156057600, 165160960, 198193152, 206451200, 247741440, 264257536, 309676800, 330321920, 396386304, 412902400, 495482880, 619353600, 660643840, 792772608, 825804800, 990965760, 1238707200, 1321287680, 1651609600, 1981931520, 2477414400, 3303219200, 3963863040, 4954828800, 6606438400, 9909657600, 19819315200]

約数ペア:

[(1, 19819315200), (2, 9909657600), (3, 6606438400), (4, 4954828800), (5, 3963863040), (6, 3303219200), (8, 2477414400), (10, 1981931520), (12, 1651609600), (15, 1321287680), (16, 1238707200), (20, 990965760), (24, 825804800), (25, 792772608), (30, 660643840), (32, 619353600), (40, 495482880), (48, 412902400), (50, 396386304), (60, 330321920), (64, 309676800), (75, 264257536), (80, 247741440), (96, 206451200), (100, 198193152), (120, 165160960), (127, 156057600), (128, 154838400), (150, 132128768), (160, 123870720), (192, 103225600), (200, 99096576), (240, 82580480), (254, 78028800), (256, 77419200), (300, 66064384), (320, 61935360), (381, 52019200), (384, 51612800), (400, 49548288), (480, 41290240), (508, 39014400), (512, 38709600), (600, 33032192), (635, 31211520), (640, 30967680), (762, 26009600), (768, 25806400), (800, 24774144), (960, 20645120), (1016, 19507200), (1024, 19354800), (1200, 16516096), (1270, 15605760), (1280, 15483840), (1524, 13004800), (1536, 12903200), (1600, 12387072), (1905, 10403840), (1920, 10322560), (2032, 9753600), (2048, 9677400), (2400, 8258048), (2540, 7802880), (2560, 7741920), (3048, 6502400), (3072, 6451600), (3175, 6242304), (3200, 6193536), (3810, 5201920), (3840, 5161280), (4064, 4876800), (4096, 4838700), (4800, 4129024), (5080, 3901440), (5120, 3870960), (6096, 3251200), (6144, 3225800), (6350, 3121152), (6400, 3096768), (7620, 2600960), (7680, 2580640), (8128, 2438400), (8192, 2419350), (9525, 2080768), (9600, 2064512), (10160, 1950720), (10240, 1935480), (12192, 1625600), (12288, 1612900), (12700, 1560576), (12800, 1548384), (15240, 1300480), (15360, 1290320), (16129, 1228800), (16256, 1219200), (16384, 1209675), (19050, 1040384), (19200, 1032256), (20320, 975360), (20480, 967740), (24384, 812800), (24576, 806450), (25400, 780288), (25600, 774192), (30480, 650240), (30720, 645160), (32258, 614400), (32512, 609600), (38100, 520192), (38400, 516128), (40640, 487680), (40960, 483870), (48387, 409600), (48768, 406400), (49152, 403225), (50800, 390144), (51200, 387096), (60960, 325120), (61440, 322580), (64516, 307200), (65024, 304800), (76200, 260096), (76800, 258064), (80645, 245760), (81280, 243840), (81920, 241935), (96774, 204800), (97536, 203200), (101600, 195072), (102400, 193548), (121920, 162560), (122880, 161290), (129032, 153600), (130048, 152400)]