2626376480

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:468

約数の個数: 288

約数和(自身を含む): 7901866224

約数和(自身を除く): 5275489744

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 70, 73, 80, 91, 98, 104, 112, 130, 140, 146, 160, 182, 196, 208, 224, 245, 260, 280, 292, 353, 364, 365, 392, 416, 455, 490, 511, 520, 560, 584, 637, 706, 728, 730, 784, 910, 949, 980, 1022, 1040, 1120, 1168, 1274, 1412, 1456, 1460, 1568, 1765, 1820, 1898, 1960, 2044, 2080, 2336, 2471, 2548, 2555, 2824, 2912, 2920, 3185, 3530, 3577, 3640, 3796, 3920, 4088, 4589, 4745, 4942, 5096, 5110, 5648, 5840, 6370, 6643, 7060, 7154, 7280, 7592, 7840, 8176, 9178, 9490, 9884, 10192, 10220, 11296, 11680, 12355, 12740, 13286, 14120, 14308, 14560, 15184, 16352, 17297, 17885, 18356, 18980, 19768, 20384, 20440, 22945, 24710, 25480, 25769, 26572, 28240, 28616, 30368, 32123, 33215, 34594, 35770, 36712, 37960, 39536, 40880, 45890, 46501, 49420, 50960, 51538, 53144, 56480, 57232, 64246, 66430, 69188, 71540, 73424, 75920, 79072, 81760, 86485, 91780, 93002, 98840, 101920, 103076, 106288, 114464, 128492, 128845, 132860, 138376, 143080, 146848, 151840, 160615, 172970, 180383, 183560, 186004, 197680, 206152, 212576, 224861, 232505, 256984, 257690, 265720, 276752, 286160, 321230, 334997, 345940, 360766, 367120, 372008, 395360, 412304, 449722, 465010, 513968, 515380, 531440, 553504, 572320, 642460, 669994, 691880, 721532, 734240, 744016, 824608, 899444, 901915, 930020, 1027936, 1030760, 1062880, 1124305, 1262681, 1284920, 1339988, 1383760, 1443064, 1488032, 1674985, 1798888, 1803830, 1860040, 2061520, 2248610, 2344979, 2525362, 2569840, 2679976, 2767520, 2886128, 3349970, 3597776, 3607660, 3720080, 4123040, 4497220, 4689958, 5050724, 5139680, 5359952, 5772256, 6313405, 6699940, 7195552, 7215320, 7440160, 8994440, 9379916, 10101448, 10719904, 11724895, 12626810, 13399880, 14430640, 16414853, 17988880, 18759832, 20202896, 23449790, 25253620, 26799760, 28861280, 32829706, 35977760, 37519664, 40405792, 46899580, 50507240, 53599520, 65659412, 75039328, 82074265, 93799160, 101014480, 131318824, 164148530, 187598320, 202028960, 262637648, 328297060, 375196640, 525275296, 656594120, 1313188240, 2626376480]

約数ペア:

[(1, 2626376480), (2, 1313188240), (4, 656594120), (5, 525275296), (7, 375196640), (8, 328297060), (10, 262637648), (13, 202028960), (14, 187598320), (16, 164148530), (20, 131318824), (26, 101014480), (28, 93799160), (32, 82074265), (35, 75039328), (40, 65659412), (49, 53599520), (52, 50507240), (56, 46899580), (65, 40405792), (70, 37519664), (73, 35977760), (80, 32829706), (91, 28861280), (98, 26799760), (104, 25253620), (112, 23449790), (130, 20202896), (140, 18759832), (146, 17988880), (160, 16414853), (182, 14430640), (196, 13399880), (208, 12626810), (224, 11724895), (245, 10719904), (260, 10101448), (280, 9379916), (292, 8994440), (353, 7440160), (364, 7215320), (365, 7195552), (392, 6699940), (416, 6313405), (455, 5772256), (490, 5359952), (511, 5139680), (520, 5050724), (560, 4689958), (584, 4497220), (637, 4123040), (706, 3720080), (728, 3607660), (730, 3597776), (784, 3349970), (910, 2886128), (949, 2767520), (980, 2679976), (1022, 2569840), (1040, 2525362), (1120, 2344979), (1168, 2248610), (1274, 2061520), (1412, 1860040), (1456, 1803830), (1460, 1798888), (1568, 1674985), (1765, 1488032), (1820, 1443064), (1898, 1383760), (1960, 1339988), (2044, 1284920), (2080, 1262681), (2336, 1124305), (2471, 1062880), (2548, 1030760), (2555, 1027936), (2824, 930020), (2912, 901915), (2920, 899444), (3185, 824608), (3530, 744016), (3577, 734240), (3640, 721532), (3796, 691880), (3920, 669994), (4088, 642460), (4589, 572320), (4745, 553504), (4942, 531440), (5096, 515380), (5110, 513968), (5648, 465010), (5840, 449722), (6370, 412304), (6643, 395360), (7060, 372008), (7154, 367120), (7280, 360766), (7592, 345940), (7840, 334997), (8176, 321230), (9178, 286160), (9490, 276752), (9884, 265720), (10192, 257690), (10220, 256984), (11296, 232505), (11680, 224861), (12355, 212576), (12740, 206152), (13286, 197680), (14120, 186004), (14308, 183560), (14560, 180383), (15184, 172970), (16352, 160615), (17297, 151840), (17885, 146848), (18356, 143080), (18980, 138376), (19768, 132860), (20384, 128845), (20440, 128492), (22945, 114464), (24710, 106288), (25480, 103076), (25769, 101920), (26572, 98840), (28240, 93002), (28616, 91780), (30368, 86485), (32123, 81760), (33215, 79072), (34594, 75920), (35770, 73424), (36712, 71540), (37960, 69188), (39536, 66430), (40880, 64246), (45890, 57232), (46501, 56480), (49420, 53144), (50960, 51538)]