26978290560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{360287}}^1$

素因数の和:360325

約数の個数: 192

約数和(自身を含む): 100325796480

約数和(自身を除く): 73347505920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 12480, 14976, 18720, 24960, 37440, 74880, 360287, 720574, 1080861, 1441148, 1801435, 2161722, 2882296, 3242583, 3602870, 4323444, 4683731, 5404305, 5764592, 6485166, 7205740, 8646888, 9367462, 10808610, 11529184, 12970332, 14051193, 14411480, 16212915, 17293776, 18734924, 21617220, 23058368, 23418655, 25940664, 28102386, 28822960, 32425830, 34587552, 37469848, 42153579, 43234440, 46116736, 46837310, 51881328, 56204772, 57645920, 64851660, 69175104, 70255965, 74939696, 84307158, 86468880, 93674620, 103762656, 112409544, 115291840, 129703320, 138350208, 140511930, 149879392, 168614316, 172937760, 187349240, 207525312, 210767895, 224819088, 230583680, 259406640, 281023860, 299758784, 337228632, 345875520, 374698480, 415050624, 421535790, 449638176, 518813280, 562047720, 599517568, 674457264, 691751040, 749396960, 843071580, 899276352, 1037626560, 1124095440, 1348914528, 1498793920, 1686143160, 1798552704, 2075253120, 2248190880, 2697829056, 2997587840, 3372286320, 4496381760, 5395658112, 6744572640, 8992763520, 13489145280, 26978290560]

約数ペア:

[(1, 26978290560), (2, 13489145280), (3, 8992763520), (4, 6744572640), (5, 5395658112), (6, 4496381760), (8, 3372286320), (9, 2997587840), (10, 2697829056), (12, 2248190880), (13, 2075253120), (15, 1798552704), (16, 1686143160), (18, 1498793920), (20, 1348914528), (24, 1124095440), (26, 1037626560), (30, 899276352), (32, 843071580), (36, 749396960), (39, 691751040), (40, 674457264), (45, 599517568), (48, 562047720), (52, 518813280), (60, 449638176), (64, 421535790), (65, 415050624), (72, 374698480), (78, 345875520), (80, 337228632), (90, 299758784), (96, 281023860), (104, 259406640), (117, 230583680), (120, 224819088), (128, 210767895), (130, 207525312), (144, 187349240), (156, 172937760), (160, 168614316), (180, 149879392), (192, 140511930), (195, 138350208), (208, 129703320), (234, 115291840), (240, 112409544), (260, 103762656), (288, 93674620), (312, 86468880), (320, 84307158), (360, 74939696), (384, 70255965), (390, 69175104), (416, 64851660), (468, 57645920), (480, 56204772), (520, 51881328), (576, 46837310), (585, 46116736), (624, 43234440), (640, 42153579), (720, 37469848), (780, 34587552), (832, 32425830), (936, 28822960), (960, 28102386), (1040, 25940664), (1152, 23418655), (1170, 23058368), (1248, 21617220), (1440, 18734924), (1560, 17293776), (1664, 16212915), (1872, 14411480), (1920, 14051193), (2080, 12970332), (2340, 11529184), (2496, 10808610), (2880, 9367462), (3120, 8646888), (3744, 7205740), (4160, 6485166), (4680, 5764592), (4992, 5404305), (5760, 4683731), (6240, 4323444), (7488, 3602870), (8320, 3242583), (9360, 2882296), (12480, 2161722), (14976, 1801435), (18720, 1441148), (24960, 1080861), (37440, 720574), (74880, 360287)]