26557916280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{13873}}^1$

素因数の和:13990

約数の個数: 256

約数和(自身を含む): 94938117120

約数和(自身を除く): 68380200840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 53, 56, 60, 70, 84, 86, 105, 106, 120, 129, 140, 159, 168, 172, 210, 212, 215, 258, 265, 280, 301, 318, 344, 371, 420, 424, 430, 516, 530, 602, 636, 645, 742, 795, 840, 860, 903, 1032, 1060, 1113, 1204, 1272, 1290, 1484, 1505, 1590, 1720, 1806, 1855, 2120, 2226, 2279, 2408, 2580, 2968, 3010, 3180, 3612, 3710, 4452, 4515, 4558, 5160, 5565, 6020, 6360, 6837, 7224, 7420, 8904, 9030, 9116, 11130, 11395, 12040, 13674, 13873, 14840, 15953, 18060, 18232, 22260, 22790, 27348, 27746, 31906, 34185, 36120, 41619, 44520, 45580, 47859, 54696, 55492, 63812, 68370, 69365, 79765, 83238, 91160, 95718, 97111, 110984, 127624, 136740, 138730, 159530, 166476, 191436, 194222, 208095, 239295, 273480, 277460, 291333, 319060, 332952, 382872, 388444, 416190, 478590, 485555, 554920, 582666, 596539, 638120, 735269, 776888, 832380, 957180, 971110, 1165332, 1193078, 1456665, 1470538, 1664760, 1789617, 1914360, 1942220, 2205807, 2330664, 2386156, 2913330, 2941076, 2982695, 3579234, 3676345, 3884440, 4175773, 4411614, 4772312, 5146883, 5826660, 5882152, 5965390, 7158468, 7352690, 8351546, 8823228, 8948085, 10293766, 11029035, 11653320, 11930780, 12527319, 14316936, 14705380, 15440649, 16703092, 17646456, 17896170, 20587532, 20878865, 22058070, 23861560, 25054638, 25734415, 29410760, 30881298, 31616567, 33406184, 35792340, 41175064, 41757730, 44116140, 50109276, 51468830, 61762596, 62636595, 63233134, 71584680, 77203245, 83515460, 88232280, 94849701, 100218552, 102937660, 123525192, 125273190, 126466268, 154406490, 158082835, 167030920, 189699402, 205875320, 221315969, 250546380, 252932536, 308812980, 316165670, 379398804, 442631938, 474248505, 501092760, 617625960, 632331340, 663947907, 758797608, 885263876, 948497010, 1106579845, 1264662680, 1327895814, 1770527752, 1896994020, 2213159690, 2655791628, 3319739535, 3793988040, 4426319380, 5311583256, 6639479070, 8852638760, 13278958140, 26557916280]

約数ペア:

[(1, 26557916280), (2, 13278958140), (3, 8852638760), (4, 6639479070), (5, 5311583256), (6, 4426319380), (7, 3793988040), (8, 3319739535), (10, 2655791628), (12, 2213159690), (14, 1896994020), (15, 1770527752), (20, 1327895814), (21, 1264662680), (24, 1106579845), (28, 948497010), (30, 885263876), (35, 758797608), (40, 663947907), (42, 632331340), (43, 617625960), (53, 501092760), (56, 474248505), (60, 442631938), (70, 379398804), (84, 316165670), (86, 308812980), (105, 252932536), (106, 250546380), (120, 221315969), (129, 205875320), (140, 189699402), (159, 167030920), (168, 158082835), (172, 154406490), (210, 126466268), (212, 125273190), (215, 123525192), (258, 102937660), (265, 100218552), (280, 94849701), (301, 88232280), (318, 83515460), (344, 77203245), (371, 71584680), (420, 63233134), (424, 62636595), (430, 61762596), (516, 51468830), (530, 50109276), (602, 44116140), (636, 41757730), (645, 41175064), (742, 35792340), (795, 33406184), (840, 31616567), (860, 30881298), (903, 29410760), (1032, 25734415), (1060, 25054638), (1113, 23861560), (1204, 22058070), (1272, 20878865), (1290, 20587532), (1484, 17896170), (1505, 17646456), (1590, 16703092), (1720, 15440649), (1806, 14705380), (1855, 14316936), (2120, 12527319), (2226, 11930780), (2279, 11653320), (2408, 11029035), (2580, 10293766), (2968, 8948085), (3010, 8823228), (3180, 8351546), (3612, 7352690), (3710, 7158468), (4452, 5965390), (4515, 5882152), (4558, 5826660), (5160, 5146883), (5565, 4772312), (6020, 4411614), (6360, 4175773), (6837, 3884440), (7224, 3676345), (7420, 3579234), (8904, 2982695), (9030, 2941076), (9116, 2913330), (11130, 2386156), (11395, 2330664), (12040, 2205807), (13674, 1942220), (13873, 1914360), (14840, 1789617), (15953, 1664760), (18060, 1470538), (18232, 1456665), (22260, 1193078), (22790, 1165332), (27348, 971110), (27746, 957180), (31906, 832380), (34185, 776888), (36120, 735269), (41619, 638120), (44520, 596539), (45580, 582666), (47859, 554920), (54696, 485555), (55492, 478590), (63812, 416190), (68370, 388444), (69365, 382872), (79765, 332952), (83238, 319060), (91160, 291333), (95718, 277460), (97111, 273480), (110984, 239295), (127624, 208095), (136740, 194222), (138730, 191436), (159530, 166476)]