771996064000

素因数分解:

$2^8\times 5^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{48541}}^1$

素因数の和:48650

約数の個数: 288

約数和(自身を含む): 2228874665472

約数和(自身を除く): 1456878601472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 71, 80, 100, 112, 125, 128, 140, 142, 160, 175, 200, 224, 250, 256, 280, 284, 320, 350, 355, 400, 448, 497, 500, 560, 568, 640, 700, 710, 800, 875, 896, 994, 1000, 1120, 1136, 1280, 1400, 1420, 1600, 1750, 1775, 1792, 1988, 2000, 2240, 2272, 2485, 2800, 2840, 3200, 3500, 3550, 3976, 4000, 4480, 4544, 4970, 5600, 5680, 6400, 7000, 7100, 7952, 8000, 8875, 8960, 9088, 9940, 11200, 11360, 12425, 14000, 14200, 15904, 16000, 17750, 18176, 19880, 22400, 22720, 24850, 28000, 28400, 31808, 32000, 35500, 39760, 44800, 45440, 48541, 49700, 56000, 56800, 62125, 63616, 71000, 79520, 90880, 97082, 99400, 112000, 113600, 124250, 127232, 142000, 159040, 194164, 198800, 224000, 227200, 242705, 248500, 284000, 318080, 339787, 388328, 397600, 454400, 485410, 497000, 568000, 636160, 679574, 776656, 795200, 970820, 994000, 1136000, 1213525, 1359148, 1553312, 1590400, 1698935, 1941640, 1988000, 2272000, 2427050, 2718296, 3106624, 3180800, 3397870, 3446411, 3883280, 3976000, 4854100, 5436592, 6067625, 6213248, 6795740, 6892822, 7766560, 7952000, 8494675, 9708200, 10873184, 12135250, 12426496, 13591480, 13785644, 15533120, 15904000, 16989350, 17232055, 19416400, 21746368, 24124877, 24270500, 27182960, 27571288, 31066240, 33978700, 34464110, 38832800, 42473375, 43492736, 48249754, 48541000, 54365920, 55142576, 62132480, 67957400, 68928220, 77665600, 84946750, 86160275, 86985472, 96499508, 97082000, 108731840, 110285152, 120624385, 135914800, 137856440, 155331200, 169893500, 172320550, 192999016, 194164000, 217463680, 220570304, 241248770, 271829600, 275712880, 310662400, 339787000, 344641100, 385998032, 388328000, 430801375, 434927360, 441140608, 482497540, 543659200, 551425760, 603121925, 679574000, 689282200, 771996064, 776656000, 861602750, 882281216, 964995080, 1087318400, 1102851520, 1206243850, 1359148000, 1378564400, 1543992128, 1553312000, 1723205500, 1929990160, 2174636800, 2205703040, 2412487700, 2718296000, 2757128800, 3015609625, 3087984256, 3446411000, 3859980320, 4411406080, 4824975400, 5436592000, 5514257600, 6031219250, 6175968512, 6892822000, 7719960640, 9649950800, 10873184000, 11028515200, 12062438500, 13785644000, 15439921280, 19299901600, 22057030400, 24124877000, 27571288000, 30879842560, 38599803200, 48249754000, 55142576000, 77199606400, 96499508000, 110285152000, 154399212800, 192999016000, 385998032000, 771996064000]

約数ペア:

[(1, 771996064000), (2, 385998032000), (4, 192999016000), (5, 154399212800), (7, 110285152000), (8, 96499508000), (10, 77199606400), (14, 55142576000), (16, 48249754000), (20, 38599803200), (25, 30879842560), (28, 27571288000), (32, 24124877000), (35, 22057030400), (40, 19299901600), (50, 15439921280), (56, 13785644000), (64, 12062438500), (70, 11028515200), (71, 10873184000), (80, 9649950800), (100, 7719960640), (112, 6892822000), (125, 6175968512), (128, 6031219250), (140, 5514257600), (142, 5436592000), (160, 4824975400), (175, 4411406080), (200, 3859980320), (224, 3446411000), (250, 3087984256), (256, 3015609625), (280, 2757128800), (284, 2718296000), (320, 2412487700), (350, 2205703040), (355, 2174636800), (400, 1929990160), (448, 1723205500), (497, 1553312000), (500, 1543992128), (560, 1378564400), (568, 1359148000), (640, 1206243850), (700, 1102851520), (710, 1087318400), (800, 964995080), (875, 882281216), (896, 861602750), (994, 776656000), (1000, 771996064), (1120, 689282200), (1136, 679574000), (1280, 603121925), (1400, 551425760), (1420, 543659200), (1600, 482497540), (1750, 441140608), (1775, 434927360), (1792, 430801375), (1988, 388328000), (2000, 385998032), (2240, 344641100), (2272, 339787000), (2485, 310662400), (2800, 275712880), (2840, 271829600), (3200, 241248770), (3500, 220570304), (3550, 217463680), (3976, 194164000), (4000, 192999016), (4480, 172320550), (4544, 169893500), (4970, 155331200), (5600, 137856440), (5680, 135914800), (6400, 120624385), (7000, 110285152), (7100, 108731840), (7952, 97082000), (8000, 96499508), (8875, 86985472), (8960, 86160275), (9088, 84946750), (9940, 77665600), (11200, 68928220), (11360, 67957400), (12425, 62132480), (14000, 55142576), (14200, 54365920), (15904, 48541000), (16000, 48249754), (17750, 43492736), (18176, 42473375), (19880, 38832800), (22400, 34464110), (22720, 33978700), (24850, 31066240), (28000, 27571288), (28400, 27182960), (31808, 24270500), (32000, 24124877), (35500, 21746368), (39760, 19416400), (44800, 17232055), (45440, 16989350), (48541, 15904000), (49700, 15533120), (56000, 13785644), (56800, 13591480), (62125, 12426496), (63616, 12135250), (71000, 10873184), (79520, 9708200), (90880, 8494675), (97082, 7952000), (99400, 7766560), (112000, 6892822), (113600, 6795740), (124250, 6213248), (127232, 6067625), (142000, 5436592), (159040, 4854100), (194164, 3976000), (198800, 3883280), (224000, 3446411), (227200, 3397870), (242705, 3180800), (248500, 3106624), (284000, 2718296), (318080, 2427050), (339787, 2272000), (388328, 1988000), (397600, 1941640), (454400, 1698935), (485410, 1590400), (497000, 1553312), (568000, 1359148), (636160, 1213525), (679574, 1136000), (776656, 994000), (795200, 970820)]