26880490848

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{12959}}^1$

素因数の和:13061

約数の個数: 192

約数和(自身を含む): 79009136640

約数和(自身を除く): 52128645792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 41, 48, 51, 62, 68, 82, 93, 96, 102, 123, 124, 136, 164, 186, 204, 246, 248, 272, 328, 372, 408, 492, 496, 527, 544, 656, 697, 744, 816, 984, 992, 1054, 1271, 1312, 1394, 1488, 1581, 1632, 1968, 2091, 2108, 2542, 2788, 2976, 3162, 3813, 3936, 4182, 4216, 5084, 5576, 6324, 7626, 8364, 8432, 10168, 11152, 12648, 12959, 15252, 16728, 16864, 20336, 21607, 22304, 25296, 25918, 30504, 33456, 38877, 40672, 43214, 50592, 51836, 61008, 64821, 66912, 77754, 86428, 103672, 122016, 129642, 155508, 172856, 207344, 220303, 259284, 311016, 345712, 401729, 414688, 440606, 518568, 531319, 622032, 660909, 691424, 803458, 881212, 1037136, 1062638, 1205187, 1244064, 1321818, 1593957, 1606916, 1762424, 2074272, 2125276, 2410374, 2643636, 3187914, 3213832, 3524848, 4250552, 4820748, 5287272, 6375828, 6427664, 6829393, 7049696, 8501104, 9032423, 9641496, 10574544, 12751656, 12855328, 13658786, 16470889, 17002208, 18064846, 19282992, 20488179, 21149088, 25503312, 27097269, 27317572, 32941778, 36129692, 38565984, 40976358, 49412667, 51006624, 54194538, 54635144, 65883556, 72259384, 81952716, 98825334, 108389076, 109270288, 131767112, 144518768, 163905432, 197650668, 216778152, 218540576, 263534224, 280005113, 289037536, 327810864, 395301336, 433556304, 527068448, 560010226, 655621728, 790602672, 840015339, 867112608, 1120020452, 1581205344, 1680030678, 2240040904, 3360061356, 4480081808, 6720122712, 8960163616, 13440245424, 26880490848]

約数ペア:

[(1, 26880490848), (2, 13440245424), (3, 8960163616), (4, 6720122712), (6, 4480081808), (8, 3360061356), (12, 2240040904), (16, 1680030678), (17, 1581205344), (24, 1120020452), (31, 867112608), (32, 840015339), (34, 790602672), (41, 655621728), (48, 560010226), (51, 527068448), (62, 433556304), (68, 395301336), (82, 327810864), (93, 289037536), (96, 280005113), (102, 263534224), (123, 218540576), (124, 216778152), (136, 197650668), (164, 163905432), (186, 144518768), (204, 131767112), (246, 109270288), (248, 108389076), (272, 98825334), (328, 81952716), (372, 72259384), (408, 65883556), (492, 54635144), (496, 54194538), (527, 51006624), (544, 49412667), (656, 40976358), (697, 38565984), (744, 36129692), (816, 32941778), (984, 27317572), (992, 27097269), (1054, 25503312), (1271, 21149088), (1312, 20488179), (1394, 19282992), (1488, 18064846), (1581, 17002208), (1632, 16470889), (1968, 13658786), (2091, 12855328), (2108, 12751656), (2542, 10574544), (2788, 9641496), (2976, 9032423), (3162, 8501104), (3813, 7049696), (3936, 6829393), (4182, 6427664), (4216, 6375828), (5084, 5287272), (5576, 4820748), (6324, 4250552), (7626, 3524848), (8364, 3213832), (8432, 3187914), (10168, 2643636), (11152, 2410374), (12648, 2125276), (12959, 2074272), (15252, 1762424), (16728, 1606916), (16864, 1593957), (20336, 1321818), (21607, 1244064), (22304, 1205187), (25296, 1062638), (25918, 1037136), (30504, 881212), (33456, 803458), (38877, 691424), (40672, 660909), (43214, 622032), (50592, 531319), (51836, 518568), (61008, 440606), (64821, 414688), (66912, 401729), (77754, 345712), (86428, 311016), (103672, 259284), (122016, 220303), (129642, 207344), (155508, 172856)]