2568454080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:547

約数の個数: 224

約数和(自身を含む): 8378830080

約数和(自身を除く): 5810376000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 137, 160, 177, 192, 236, 240, 274, 295, 320, 331, 354, 411, 472, 480, 548, 590, 662, 685, 708, 822, 885, 944, 960, 993, 1096, 1180, 1324, 1370, 1416, 1644, 1655, 1770, 1888, 1986, 2055, 2192, 2360, 2648, 2740, 2832, 3288, 3310, 3540, 3776, 3972, 4110, 4384, 4720, 4965, 5296, 5480, 5664, 6576, 6620, 7080, 7944, 8083, 8220, 8768, 9440, 9930, 10592, 10960, 11328, 13152, 13240, 14160, 15888, 16166, 16440, 18880, 19529, 19860, 21184, 21920, 24249, 26304, 26480, 28320, 31776, 32332, 32880, 39058, 39720, 40415, 43840, 45347, 48498, 52960, 56640, 58587, 63552, 64664, 65760, 78116, 79440, 80830, 90694, 96996, 97645, 105920, 117174, 121245, 129328, 131520, 136041, 156232, 158880, 161660, 181388, 193992, 195290, 226735, 234348, 242490, 258656, 272082, 292935, 312464, 317760, 323320, 362776, 387984, 390580, 453470, 468696, 484980, 517312, 544164, 585870, 624928, 646640, 680205, 725552, 775968, 781160, 906940, 937392, 969960, 1088328, 1171740, 1249856, 1293280, 1360410, 1451104, 1551936, 1562320, 1813880, 1874784, 1939920, 2176656, 2343480, 2586560, 2675473, 2720820, 2902208, 3124640, 3627760, 3749568, 3879840, 4353312, 4686960, 5350946, 5441640, 6249280, 7255520, 7759680, 8026419, 8706624, 9373920, 10701892, 10883280, 13377365, 14511040, 16052838, 18747840, 21403784, 21766560, 26754730, 32105676, 40132095, 42807568, 43533120, 53509460, 64211352, 80264190, 85615136, 107018920, 128422704, 160528380, 171230272, 214037840, 256845408, 321056760, 428075680, 513690816, 642113520, 856151360, 1284227040, 2568454080]

約数ペア:

[(1, 2568454080), (2, 1284227040), (3, 856151360), (4, 642113520), (5, 513690816), (6, 428075680), (8, 321056760), (10, 256845408), (12, 214037840), (15, 171230272), (16, 160528380), (20, 128422704), (24, 107018920), (30, 85615136), (32, 80264190), (40, 64211352), (48, 53509460), (59, 43533120), (60, 42807568), (64, 40132095), (80, 32105676), (96, 26754730), (118, 21766560), (120, 21403784), (137, 18747840), (160, 16052838), (177, 14511040), (192, 13377365), (236, 10883280), (240, 10701892), (274, 9373920), (295, 8706624), (320, 8026419), (331, 7759680), (354, 7255520), (411, 6249280), (472, 5441640), (480, 5350946), (548, 4686960), (590, 4353312), (662, 3879840), (685, 3749568), (708, 3627760), (822, 3124640), (885, 2902208), (944, 2720820), (960, 2675473), (993, 2586560), (1096, 2343480), (1180, 2176656), (1324, 1939920), (1370, 1874784), (1416, 1813880), (1644, 1562320), (1655, 1551936), (1770, 1451104), (1888, 1360410), (1986, 1293280), (2055, 1249856), (2192, 1171740), (2360, 1088328), (2648, 969960), (2740, 937392), (2832, 906940), (3288, 781160), (3310, 775968), (3540, 725552), (3776, 680205), (3972, 646640), (4110, 624928), (4384, 585870), (4720, 544164), (4965, 517312), (5296, 484980), (5480, 468696), (5664, 453470), (6576, 390580), (6620, 387984), (7080, 362776), (7944, 323320), (8083, 317760), (8220, 312464), (8768, 292935), (9440, 272082), (9930, 258656), (10592, 242490), (10960, 234348), (11328, 226735), (13152, 195290), (13240, 193992), (14160, 181388), (15888, 161660), (16166, 158880), (16440, 156232), (18880, 136041), (19529, 131520), (19860, 129328), (21184, 121245), (21920, 117174), (24249, 105920), (26304, 97645), (26480, 96996), (28320, 90694), (31776, 80830), (32332, 79440), (32880, 78116), (39058, 65760), (39720, 64664), (40415, 63552), (43840, 58587), (45347, 56640), (48498, 52960)]