28961844480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{42611}}^1$

素因数の和:42697

約数の個数: 216

約数和(自身を含む): 101905745760

約数和(自身を除く): 72943901280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 128, 144, 160, 177, 180, 192, 236, 240, 256, 288, 295, 320, 354, 360, 384, 472, 480, 531, 576, 590, 640, 708, 720, 768, 885, 944, 960, 1062, 1152, 1180, 1280, 1416, 1440, 1770, 1888, 1920, 2124, 2304, 2360, 2655, 2832, 2880, 3540, 3776, 3840, 4248, 4720, 5310, 5664, 5760, 7080, 7552, 8496, 9440, 10620, 11328, 11520, 14160, 15104, 16992, 18880, 21240, 22656, 28320, 33984, 37760, 42480, 42611, 45312, 56640, 67968, 75520, 84960, 85222, 113280, 127833, 135936, 169920, 170444, 213055, 226560, 255666, 339840, 340888, 383499, 426110, 511332, 639165, 679680, 681776, 766998, 852220, 1022664, 1278330, 1363552, 1533996, 1704440, 1917495, 2045328, 2514049, 2556660, 2727104, 3067992, 3408880, 3834990, 4090656, 5028098, 5113320, 5454208, 6135984, 6817760, 7542147, 7669980, 8181312, 10056196, 10226640, 10908416, 12271968, 12570245, 13635520, 15084294, 15339960, 16362624, 20112392, 20453280, 22626441, 24543936, 25140490, 27271040, 30168588, 30679920, 32725248, 37710735, 40224784, 40906560, 45252882, 49087872, 50280980, 54542080, 60337176, 61359840, 75421470, 80449568, 81813120, 90505764, 98175744, 100561960, 113132205, 120674352, 122719680, 150842940, 160899136, 163626240, 181011528, 201123920, 226264410, 241348704, 245439360, 301685880, 321798272, 362023056, 402247840, 452528820, 482697408, 490878720, 603371760, 643596544, 724046112, 804495680, 905057640, 965394816, 1206743520, 1448092224, 1608991360, 1810115280, 1930789632, 2413487040, 2896184448, 3217982720, 3620230560, 4826974080, 5792368896, 7240461120, 9653948160, 14480922240, 28961844480]

約数ペア:

[(1, 28961844480), (2, 14480922240), (3, 9653948160), (4, 7240461120), (5, 5792368896), (6, 4826974080), (8, 3620230560), (9, 3217982720), (10, 2896184448), (12, 2413487040), (15, 1930789632), (16, 1810115280), (18, 1608991360), (20, 1448092224), (24, 1206743520), (30, 965394816), (32, 905057640), (36, 804495680), (40, 724046112), (45, 643596544), (48, 603371760), (59, 490878720), (60, 482697408), (64, 452528820), (72, 402247840), (80, 362023056), (90, 321798272), (96, 301685880), (118, 245439360), (120, 241348704), (128, 226264410), (144, 201123920), (160, 181011528), (177, 163626240), (180, 160899136), (192, 150842940), (236, 122719680), (240, 120674352), (256, 113132205), (288, 100561960), (295, 98175744), (320, 90505764), (354, 81813120), (360, 80449568), (384, 75421470), (472, 61359840), (480, 60337176), (531, 54542080), (576, 50280980), (590, 49087872), (640, 45252882), (708, 40906560), (720, 40224784), (768, 37710735), (885, 32725248), (944, 30679920), (960, 30168588), (1062, 27271040), (1152, 25140490), (1180, 24543936), (1280, 22626441), (1416, 20453280), (1440, 20112392), (1770, 16362624), (1888, 15339960), (1920, 15084294), (2124, 13635520), (2304, 12570245), (2360, 12271968), (2655, 10908416), (2832, 10226640), (2880, 10056196), (3540, 8181312), (3776, 7669980), (3840, 7542147), (4248, 6817760), (4720, 6135984), (5310, 5454208), (5664, 5113320), (5760, 5028098), (7080, 4090656), (7552, 3834990), (8496, 3408880), (9440, 3067992), (10620, 2727104), (11328, 2556660), (11520, 2514049), (14160, 2045328), (15104, 1917495), (16992, 1704440), (18880, 1533996), (21240, 1363552), (22656, 1278330), (28320, 1022664), (33984, 852220), (37760, 766998), (42480, 681776), (42611, 679680), (45312, 639165), (56640, 511332), (67968, 426110), (75520, 383499), (84960, 340888), (85222, 339840), (113280, 255666), (127833, 226560), (135936, 213055), (169920, 170444)]