1810037681280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5513029}}^1$

素因数の和:5513076

約数の個数: 256

約数和(自身を含む): 6747948720000

約数和(自身を除く): 4937911038720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 4104, 4320, 4560, 5130, 5472, 5760, 6080, 6840, 7296, 8208, 8640, 9120, 10260, 10944, 12160, 13680, 16416, 17280, 18240, 20520, 21888, 27360, 32832, 36480, 41040, 54720, 65664, 82080, 109440, 164160, 328320, 5513029, 11026058, 16539087, 22052116, 27565145, 33078174, 44104232, 49617261, 55130290, 66156348, 82695435, 88208464, 99234522, 104747551, 110260580, 132312696, 148851783, 165390870, 176416928, 198469044, 209495102, 220521160, 248086305, 264625392, 297703566, 314242653, 330781740, 352833856, 396938088, 418990204, 441042320, 496172610, 523737755, 529250784, 595407132, 628485306, 661563480, 705667712, 744258915, 793876176, 837980408, 882084640, 942727959, 992345220, 1047475510, 1058501568, 1190814264, 1256970612, 1323126960, 1488517830, 1571213265, 1587752352, 1675960816, 1764169280, 1885455918, 1984690440, 2094951020, 2117003136, 2381628528, 2513941224, 2646253920, 2828183877, 2977035660, 3142426530, 3175504704, 3351921632, 3528338560, 3770911836, 3969380880, 4189902040, 4713639795, 4763257056, 5027882448, 5292507840, 5656367754, 5954071320, 6284853060, 6351009408, 6703843264, 7541823672, 7938761760, 8379804080, 9427279590, 9526514112, 10055764896, 10585015680, 11312735508, 11908142640, 12569706120, 13407686528, 14140919385, 15083647344, 15877523520, 16759608160, 18854559180, 19053028224, 20111529792, 22625471016, 23816285280, 25139412240, 28281838770, 30167294688, 31755047040, 33519216320, 37709118360, 40223059584, 45250942032, 47632570560, 50278824480, 56563677540, 60334589376, 67038432640, 75418236720, 90501884064, 95265141120, 100557648960, 113127355080, 120669178752, 150836473440, 181003768128, 201115297920, 226254710160, 301672946880, 362007536256, 452509420320, 603345893760, 905018840640, 1810037681280]

約数ペア:

[(1, 1810037681280), (2, 905018840640), (3, 603345893760), (4, 452509420320), (5, 362007536256), (6, 301672946880), (8, 226254710160), (9, 201115297920), (10, 181003768128), (12, 150836473440), (15, 120669178752), (16, 113127355080), (18, 100557648960), (19, 95265141120), (20, 90501884064), (24, 75418236720), (27, 67038432640), (30, 60334589376), (32, 56563677540), (36, 50278824480), (38, 47632570560), (40, 45250942032), (45, 40223059584), (48, 37709118360), (54, 33519216320), (57, 31755047040), (60, 30167294688), (64, 28281838770), (72, 25139412240), (76, 23816285280), (80, 22625471016), (90, 20111529792), (95, 19053028224), (96, 18854559180), (108, 16759608160), (114, 15877523520), (120, 15083647344), (128, 14140919385), (135, 13407686528), (144, 12569706120), (152, 11908142640), (160, 11312735508), (171, 10585015680), (180, 10055764896), (190, 9526514112), (192, 9427279590), (216, 8379804080), (228, 7938761760), (240, 7541823672), (270, 6703843264), (285, 6351009408), (288, 6284853060), (304, 5954071320), (320, 5656367754), (342, 5292507840), (360, 5027882448), (380, 4763257056), (384, 4713639795), (432, 4189902040), (456, 3969380880), (480, 3770911836), (513, 3528338560), (540, 3351921632), (570, 3175504704), (576, 3142426530), (608, 2977035660), (640, 2828183877), (684, 2646253920), (720, 2513941224), (760, 2381628528), (855, 2117003136), (864, 2094951020), (912, 1984690440), (960, 1885455918), (1026, 1764169280), (1080, 1675960816), (1140, 1587752352), (1152, 1571213265), (1216, 1488517830), (1368, 1323126960), (1440, 1256970612), (1520, 1190814264), (1710, 1058501568), (1728, 1047475510), (1824, 992345220), (1920, 942727959), (2052, 882084640), (2160, 837980408), (2280, 793876176), (2432, 744258915), (2565, 705667712), (2736, 661563480), (2880, 628485306), (3040, 595407132), (3420, 529250784), (3456, 523737755), (3648, 496172610), (4104, 441042320), (4320, 418990204), (4560, 396938088), (5130, 352833856), (5472, 330781740), (5760, 314242653), (6080, 297703566), (6840, 264625392), (7296, 248086305), (8208, 220521160), (8640, 209495102), (9120, 198469044), (10260, 176416928), (10944, 165390870), (12160, 148851783), (13680, 132312696), (16416, 110260580), (17280, 104747551), (18240, 99234522), (20520, 88208464), (21888, 82695435), (27360, 66156348), (32832, 55130290), (36480, 49617261), (41040, 44104232), (54720, 33078174), (65664, 27565145), (82080, 22052116), (109440, 16539087), (164160, 11026058), (328320, 5513029)]