773040840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2371}}^1$

素因数の和:2428

約数の個数: 256

約数和(自身を含む): 2869171200

約数和(自身を除く): 2096130360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 19, 20, 22, 24, 26, 30, 33, 38, 39, 40, 44, 52, 55, 57, 60, 65, 66, 76, 78, 88, 95, 104, 110, 114, 120, 130, 132, 143, 152, 156, 165, 190, 195, 209, 220, 228, 247, 260, 264, 285, 286, 312, 330, 380, 390, 418, 429, 440, 456, 494, 520, 570, 572, 627, 660, 715, 741, 760, 780, 836, 858, 988, 1045, 1140, 1144, 1235, 1254, 1320, 1430, 1482, 1560, 1672, 1716, 1976, 2090, 2145, 2280, 2371, 2470, 2508, 2717, 2860, 2964, 3135, 3432, 3705, 4180, 4290, 4742, 4940, 5016, 5434, 5720, 5928, 6270, 7113, 7410, 8151, 8360, 8580, 9484, 9880, 10868, 11855, 12540, 13585, 14226, 14820, 16302, 17160, 18968, 21736, 23710, 25080, 26081, 27170, 28452, 29640, 30823, 32604, 35565, 40755, 45049, 47420, 52162, 54340, 56904, 61646, 65208, 71130, 78243, 81510, 90098, 92469, 94840, 104324, 108680, 123292, 130405, 135147, 142260, 154115, 156486, 163020, 180196, 184938, 208648, 225245, 246584, 260810, 270294, 284520, 308230, 312972, 326040, 339053, 360392, 369876, 391215, 450490, 462345, 495539, 521620, 540588, 585637, 616460, 625944, 675735, 678106, 739752, 782430, 900980, 924690, 991078, 1017159, 1043240, 1081176, 1171274, 1232920, 1351470, 1356212, 1486617, 1564860, 1695265, 1756911, 1801960, 1849380, 1982156, 2034318, 2342548, 2477695, 2702940, 2712424, 2928185, 2973234, 3129720, 3390530, 3513822, 3698760, 3964312, 4068636, 4685096, 4955390, 5085795, 5405880, 5856370, 5946468, 6442007, 6781060, 7027644, 7433085, 8137272, 8784555, 9910780, 10171590, 11712740, 11892936, 12884014, 13562120, 14055288, 14866170, 17569110, 19326021, 19821560, 20343180, 23425480, 25768028, 29732340, 32210035, 35138220, 38652042, 40686360, 51536056, 59464680, 64420070, 70276440, 77304084, 96630105, 128840140, 154608168, 193260210, 257680280, 386520420, 773040840]

約数ペア:

[(1, 773040840), (2, 386520420), (3, 257680280), (4, 193260210), (5, 154608168), (6, 128840140), (8, 96630105), (10, 77304084), (11, 70276440), (12, 64420070), (13, 59464680), (15, 51536056), (19, 40686360), (20, 38652042), (22, 35138220), (24, 32210035), (26, 29732340), (30, 25768028), (33, 23425480), (38, 20343180), (39, 19821560), (40, 19326021), (44, 17569110), (52, 14866170), (55, 14055288), (57, 13562120), (60, 12884014), (65, 11892936), (66, 11712740), (76, 10171590), (78, 9910780), (88, 8784555), (95, 8137272), (104, 7433085), (110, 7027644), (114, 6781060), (120, 6442007), (130, 5946468), (132, 5856370), (143, 5405880), (152, 5085795), (156, 4955390), (165, 4685096), (190, 4068636), (195, 3964312), (209, 3698760), (220, 3513822), (228, 3390530), (247, 3129720), (260, 2973234), (264, 2928185), (285, 2712424), (286, 2702940), (312, 2477695), (330, 2342548), (380, 2034318), (390, 1982156), (418, 1849380), (429, 1801960), (440, 1756911), (456, 1695265), (494, 1564860), (520, 1486617), (570, 1356212), (572, 1351470), (627, 1232920), (660, 1171274), (715, 1081176), (741, 1043240), (760, 1017159), (780, 991078), (836, 924690), (858, 900980), (988, 782430), (1045, 739752), (1140, 678106), (1144, 675735), (1235, 625944), (1254, 616460), (1320, 585637), (1430, 540588), (1482, 521620), (1560, 495539), (1672, 462345), (1716, 450490), (1976, 391215), (2090, 369876), (2145, 360392), (2280, 339053), (2371, 326040), (2470, 312972), (2508, 308230), (2717, 284520), (2860, 270294), (2964, 260810), (3135, 246584), (3432, 225245), (3705, 208648), (4180, 184938), (4290, 180196), (4742, 163020), (4940, 156486), (5016, 154115), (5434, 142260), (5720, 135147), (5928, 130405), (6270, 123292), (7113, 108680), (7410, 104324), (8151, 94840), (8360, 92469), (8580, 90098), (9484, 81510), (9880, 78243), (10868, 71130), (11855, 65208), (12540, 61646), (13585, 56904), (14226, 54340), (14820, 52162), (16302, 47420), (17160, 45049), (18968, 40755), (21736, 35565), (23710, 32604), (25080, 30823), (26081, 29640), (27170, 28452)]