24875858560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{401}}^1$

素因数の和:715

約数の個数: 256

約数和(自身を含む): 69555905280

約数和(自身を除く): 44680046720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 64, 70, 80, 112, 122, 128, 140, 160, 224, 227, 244, 280, 305, 320, 401, 427, 448, 454, 488, 560, 610, 640, 802, 854, 896, 908, 976, 1120, 1135, 1220, 1589, 1604, 1708, 1816, 1952, 2005, 2135, 2240, 2270, 2440, 2807, 3178, 3208, 3416, 3632, 3904, 4010, 4270, 4480, 4540, 4880, 5614, 6356, 6416, 6832, 7264, 7808, 7945, 8020, 8540, 9080, 9760, 11228, 12712, 12832, 13664, 13847, 14035, 14528, 15890, 16040, 17080, 18160, 19520, 22456, 24461, 25424, 25664, 27328, 27694, 28070, 29056, 31780, 32080, 34160, 36320, 39040, 44912, 48922, 50848, 51328, 54656, 55388, 56140, 63560, 64160, 68320, 69235, 72640, 89824, 91027, 96929, 97844, 101696, 110776, 112280, 122305, 127120, 128320, 136640, 138470, 145280, 171227, 179648, 182054, 193858, 195688, 203392, 221552, 224560, 244610, 254240, 256640, 273280, 276940, 342454, 359296, 364108, 387716, 391376, 443104, 449120, 455135, 484645, 489220, 508480, 553880, 637189, 684908, 728216, 775432, 782752, 856135, 886208, 898240, 910270, 969290, 978440, 1016960, 1107760, 1274378, 1369816, 1456432, 1550864, 1565504, 1712270, 1772416, 1796480, 1820540, 1938580, 1956880, 2215520, 2548756, 2739632, 2912864, 3101728, 3131008, 3185945, 3424540, 3641080, 3877160, 3913760, 4431040, 5097512, 5479264, 5552647, 5825728, 6203456, 6371890, 6849080, 7282160, 7754320, 7827520, 8862080, 10195024, 10958528, 11105294, 11651456, 12406912, 12743780, 13698160, 14564320, 15508640, 15655040, 20390048, 21917056, 22210588, 25487560, 27396320, 27763235, 29128640, 31017280, 38868529, 40780096, 44421176, 50975120, 54792640, 55526470, 58257280, 62034560, 77737058, 81560192, 88842352, 101950240, 109585280, 111052940, 155474116, 177684704, 194342645, 203900480, 222105880, 310948232, 355369408, 388685290, 407800960, 444211760, 621896464, 710738816, 777370580, 888423520, 1243792928, 1554741160, 1776847040, 2487585856, 3109482320, 3553694080, 4975171712, 6218964640, 12437929280, 24875858560]

約数ペア:

[(1, 24875858560), (2, 12437929280), (4, 6218964640), (5, 4975171712), (7, 3553694080), (8, 3109482320), (10, 2487585856), (14, 1776847040), (16, 1554741160), (20, 1243792928), (28, 888423520), (32, 777370580), (35, 710738816), (40, 621896464), (56, 444211760), (61, 407800960), (64, 388685290), (70, 355369408), (80, 310948232), (112, 222105880), (122, 203900480), (128, 194342645), (140, 177684704), (160, 155474116), (224, 111052940), (227, 109585280), (244, 101950240), (280, 88842352), (305, 81560192), (320, 77737058), (401, 62034560), (427, 58257280), (448, 55526470), (454, 54792640), (488, 50975120), (560, 44421176), (610, 40780096), (640, 38868529), (802, 31017280), (854, 29128640), (896, 27763235), (908, 27396320), (976, 25487560), (1120, 22210588), (1135, 21917056), (1220, 20390048), (1589, 15655040), (1604, 15508640), (1708, 14564320), (1816, 13698160), (1952, 12743780), (2005, 12406912), (2135, 11651456), (2240, 11105294), (2270, 10958528), (2440, 10195024), (2807, 8862080), (3178, 7827520), (3208, 7754320), (3416, 7282160), (3632, 6849080), (3904, 6371890), (4010, 6203456), (4270, 5825728), (4480, 5552647), (4540, 5479264), (4880, 5097512), (5614, 4431040), (6356, 3913760), (6416, 3877160), (6832, 3641080), (7264, 3424540), (7808, 3185945), (7945, 3131008), (8020, 3101728), (8540, 2912864), (9080, 2739632), (9760, 2548756), (11228, 2215520), (12712, 1956880), (12832, 1938580), (13664, 1820540), (13847, 1796480), (14035, 1772416), (14528, 1712270), (15890, 1565504), (16040, 1550864), (17080, 1456432), (18160, 1369816), (19520, 1274378), (22456, 1107760), (24461, 1016960), (25424, 978440), (25664, 969290), (27328, 910270), (27694, 898240), (28070, 886208), (29056, 856135), (31780, 782752), (32080, 775432), (34160, 728216), (36320, 684908), (39040, 637189), (44912, 553880), (48922, 508480), (50848, 489220), (51328, 484645), (54656, 455135), (55388, 449120), (56140, 443104), (63560, 391376), (64160, 387716), (68320, 364108), (69235, 359296), (72640, 342454), (89824, 276940), (91027, 273280), (96929, 256640), (97844, 254240), (101696, 244610), (110776, 224560), (112280, 221552), (122305, 203392), (127120, 195688), (128320, 193858), (136640, 182054), (138470, 179648), (145280, 171227)]