2019832340480

素因数分解:

$2^{13}\times 5^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1\times {\mathrm{1447}}^1$

素因数の和:2174

約数の個数: 224

約数和(自身を含む): 4949859487104

約数和(自身を除く): 2930027146624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 256, 265, 320, 424, 512, 530, 640, 643, 848, 1024, 1060, 1280, 1286, 1447, 1696, 2048, 2120, 2560, 2572, 2894, 3215, 3392, 4096, 4240, 5120, 5144, 5788, 6430, 6784, 7235, 8192, 8480, 10240, 10288, 11576, 12860, 13568, 14470, 16960, 20480, 20576, 23152, 25720, 27136, 28940, 33920, 34079, 40960, 41152, 46304, 51440, 54272, 57880, 67840, 68158, 76691, 82304, 92608, 102880, 108544, 115760, 135680, 136316, 153382, 164608, 170395, 185216, 205760, 217088, 231520, 271360, 272632, 306764, 329216, 340790, 370432, 383455, 411520, 434176, 463040, 542720, 545264, 613528, 658432, 681580, 740864, 766910, 823040, 926080, 930421, 1085440, 1090528, 1227056, 1316864, 1363160, 1481728, 1533820, 1646080, 1852160, 1860842, 2170880, 2181056, 2454112, 2633728, 2726320, 2963456, 3067640, 3292160, 3704320, 3721684, 4362112, 4652105, 4908224, 5267456, 5452640, 5926912, 6135280, 6584320, 7408640, 7443368, 8724224, 9304210, 9816448, 10905280, 11853824, 12270560, 13168640, 14817280, 14886736, 17448448, 18608420, 19632896, 21810560, 24541120, 26337280, 29634560, 29773472, 34896896, 37216840, 39265792, 43621120, 49082240, 49312313, 59269120, 59546944, 69793792, 74433680, 78531584, 87242240, 98164480, 98624626, 119093888, 139587584, 148867360, 157063168, 174484480, 196328960, 197249252, 238187776, 246561565, 279175168, 297734720, 314126336, 348968960, 392657920, 394498504, 476375552, 493123130, 595469440, 628252672, 697937920, 785315840, 788997008, 952751104, 986246260, 1190938880, 1395875840, 1570631680, 1577994016, 1905502208, 1972492520, 2381877760, 3141263360, 3155988032, 3811004416, 3944985040, 4763755520, 6311976064, 7622008832, 7889970080, 9527511040, 12623952128, 15779940160, 19055022080, 25247904256, 31559880320, 38110044160, 50495808512, 63119760640, 100991617024, 126239521280, 201983234048, 252479042560, 403966468096, 504958085120, 1009916170240, 2019832340480]

約数ペア:

[(1, 2019832340480), (2, 1009916170240), (4, 504958085120), (5, 403966468096), (8, 252479042560), (10, 201983234048), (16, 126239521280), (20, 100991617024), (32, 63119760640), (40, 50495808512), (53, 38110044160), (64, 31559880320), (80, 25247904256), (106, 19055022080), (128, 15779940160), (160, 12623952128), (212, 9527511040), (256, 7889970080), (265, 7622008832), (320, 6311976064), (424, 4763755520), (512, 3944985040), (530, 3811004416), (640, 3155988032), (643, 3141263360), (848, 2381877760), (1024, 1972492520), (1060, 1905502208), (1280, 1577994016), (1286, 1570631680), (1447, 1395875840), (1696, 1190938880), (2048, 986246260), (2120, 952751104), (2560, 788997008), (2572, 785315840), (2894, 697937920), (3215, 628252672), (3392, 595469440), (4096, 493123130), (4240, 476375552), (5120, 394498504), (5144, 392657920), (5788, 348968960), (6430, 314126336), (6784, 297734720), (7235, 279175168), (8192, 246561565), (8480, 238187776), (10240, 197249252), (10288, 196328960), (11576, 174484480), (12860, 157063168), (13568, 148867360), (14470, 139587584), (16960, 119093888), (20480, 98624626), (20576, 98164480), (23152, 87242240), (25720, 78531584), (27136, 74433680), (28940, 69793792), (33920, 59546944), (34079, 59269120), (40960, 49312313), (41152, 49082240), (46304, 43621120), (51440, 39265792), (54272, 37216840), (57880, 34896896), (67840, 29773472), (68158, 29634560), (76691, 26337280), (82304, 24541120), (92608, 21810560), (102880, 19632896), (108544, 18608420), (115760, 17448448), (135680, 14886736), (136316, 14817280), (153382, 13168640), (164608, 12270560), (170395, 11853824), (185216, 10905280), (205760, 9816448), (217088, 9304210), (231520, 8724224), (271360, 7443368), (272632, 7408640), (306764, 6584320), (329216, 6135280), (340790, 5926912), (370432, 5452640), (383455, 5267456), (411520, 4908224), (434176, 4652105), (463040, 4362112), (542720, 3721684), (545264, 3704320), (613528, 3292160), (658432, 3067640), (681580, 2963456), (740864, 2726320), (766910, 2633728), (823040, 2454112), (926080, 2181056), (930421, 2170880), (1085440, 1860842), (1090528, 1852160), (1227056, 1646080), (1316864, 1533820), (1363160, 1481728)]