2532520320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{991}}^1$

素因数の和:1046

約数の個数: 256

約数和(自身を含む): 8888002560

約数和(自身を除く): 6355482240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 384, 440, 480, 484, 528, 605, 640, 660, 704, 726, 880, 960, 968, 991, 1056, 1210, 1320, 1331, 1408, 1452, 1760, 1815, 1920, 1936, 1982, 2112, 2420, 2640, 2662, 2904, 2973, 3520, 3630, 3872, 3964, 3993, 4224, 4840, 4955, 5280, 5324, 5808, 5946, 6655, 7040, 7260, 7744, 7928, 7986, 9680, 9910, 10560, 10648, 10901, 11616, 11892, 13310, 14520, 14865, 15488, 15856, 15972, 19360, 19820, 19965, 21120, 21296, 21802, 23232, 23784, 26620, 29040, 29730, 31712, 31944, 32703, 38720, 39640, 39930, 42592, 43604, 46464, 47568, 53240, 54505, 58080, 59460, 63424, 63888, 65406, 77440, 79280, 79860, 85184, 87208, 95136, 106480, 109010, 116160, 118920, 119911, 126848, 127776, 130812, 158560, 159720, 163515, 170368, 174416, 190272, 212960, 218020, 232320, 237840, 239822, 255552, 261624, 317120, 319440, 327030, 348832, 359733, 380544, 425920, 436040, 475680, 479644, 511104, 523248, 599555, 634240, 638880, 654060, 697664, 719466, 851840, 872080, 951360, 959288, 1046496, 1199110, 1277760, 1308120, 1319021, 1395328, 1438932, 1744160, 1798665, 1902720, 1918576, 2092992, 2398220, 2555520, 2616240, 2638042, 2877864, 3488320, 3597330, 3837152, 3957063, 4185984, 4796440, 5232480, 5276084, 5755728, 6595105, 6976640, 7194660, 7674304, 7914126, 9592880, 10464960, 10552168, 11511456, 13190210, 14389320, 15348608, 15828252, 19185760, 19785315, 20929920, 21104336, 23022912, 26380420, 28778640, 31656504, 38371520, 39570630, 42208672, 46045824, 52760840, 57557280, 63313008, 76743040, 79141260, 84417344, 105521680, 115114560, 126626016, 158282520, 168834688, 211043360, 230229120, 253252032, 316565040, 422086720, 506504064, 633130080, 844173440, 1266260160, 2532520320]

約数ペア:

[(1, 2532520320), (2, 1266260160), (3, 844173440), (4, 633130080), (5, 506504064), (6, 422086720), (8, 316565040), (10, 253252032), (11, 230229120), (12, 211043360), (15, 168834688), (16, 158282520), (20, 126626016), (22, 115114560), (24, 105521680), (30, 84417344), (32, 79141260), (33, 76743040), (40, 63313008), (44, 57557280), (48, 52760840), (55, 46045824), (60, 42208672), (64, 39570630), (66, 38371520), (80, 31656504), (88, 28778640), (96, 26380420), (110, 23022912), (120, 21104336), (121, 20929920), (128, 19785315), (132, 19185760), (160, 15828252), (165, 15348608), (176, 14389320), (192, 13190210), (220, 11511456), (240, 10552168), (242, 10464960), (264, 9592880), (320, 7914126), (330, 7674304), (352, 7194660), (363, 6976640), (384, 6595105), (440, 5755728), (480, 5276084), (484, 5232480), (528, 4796440), (605, 4185984), (640, 3957063), (660, 3837152), (704, 3597330), (726, 3488320), (880, 2877864), (960, 2638042), (968, 2616240), (991, 2555520), (1056, 2398220), (1210, 2092992), (1320, 1918576), (1331, 1902720), (1408, 1798665), (1452, 1744160), (1760, 1438932), (1815, 1395328), (1920, 1319021), (1936, 1308120), (1982, 1277760), (2112, 1199110), (2420, 1046496), (2640, 959288), (2662, 951360), (2904, 872080), (2973, 851840), (3520, 719466), (3630, 697664), (3872, 654060), (3964, 638880), (3993, 634240), (4224, 599555), (4840, 523248), (4955, 511104), (5280, 479644), (5324, 475680), (5808, 436040), (5946, 425920), (6655, 380544), (7040, 359733), (7260, 348832), (7744, 327030), (7928, 319440), (7986, 317120), (9680, 261624), (9910, 255552), (10560, 239822), (10648, 237840), (10901, 232320), (11616, 218020), (11892, 212960), (13310, 190272), (14520, 174416), (14865, 170368), (15488, 163515), (15856, 159720), (15972, 158560), (19360, 130812), (19820, 127776), (19965, 126848), (21120, 119911), (21296, 118920), (21802, 116160), (23232, 109010), (23784, 106480), (26620, 95136), (29040, 87208), (29730, 85184), (31712, 79860), (31944, 79280), (32703, 77440), (38720, 65406), (39640, 63888), (39930, 63424), (42592, 59460), (43604, 58080), (46464, 54505), (47568, 53240)]