2580456960

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1009}}^1$

素因数の和:1078

約数の個数: 320

約数和(自身を含む): 9423057600

約数和(自身を除く): 6842600640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 256, 270, 288, 296, 320, 333, 360, 370, 384, 432, 444, 480, 512, 540, 555, 576, 592, 640, 666, 720, 740, 768, 864, 888, 960, 999, 1009, 1080, 1110, 1152, 1184, 1280, 1332, 1440, 1480, 1536, 1665, 1728, 1776, 1920, 1998, 2018, 2160, 2220, 2304, 2368, 2560, 2664, 2880, 2960, 3027, 3330, 3456, 3552, 3840, 3996, 4036, 4320, 4440, 4608, 4736, 4995, 5045, 5328, 5760, 5920, 6054, 6660, 6912, 7104, 7680, 7992, 8072, 8640, 8880, 9081, 9472, 9990, 10090, 10656, 11520, 11840, 12108, 13320, 13824, 14208, 15135, 15984, 16144, 17280, 17760, 18162, 18944, 19980, 20180, 21312, 23040, 23680, 24216, 26640, 27243, 28416, 30270, 31968, 32288, 34560, 35520, 36324, 37333, 39960, 40360, 42624, 45405, 47360, 48432, 53280, 54486, 56832, 60540, 63936, 64576, 69120, 71040, 72648, 74666, 79920, 80720, 85248, 90810, 94720, 96864, 106560, 108972, 111999, 121080, 127872, 129152, 136215, 142080, 145296, 149332, 159840, 161440, 170496, 181620, 186665, 193728, 213120, 217944, 223998, 242160, 255744, 258304, 272430, 284160, 290592, 298664, 319680, 322880, 335997, 363240, 373330, 387456, 426240, 435888, 447996, 484320, 511488, 516608, 544860, 559995, 581184, 597328, 639360, 645760, 671994, 726480, 746660, 774912, 852480, 871776, 895992, 968640, 1007991, 1089720, 1119990, 1162368, 1194656, 1278720, 1291520, 1343988, 1452960, 1493320, 1549824, 1679985, 1743552, 1791984, 1937280, 2015982, 2179440, 2239980, 2324736, 2389312, 2557440, 2583040, 2687976, 2905920, 2986640, 3359970, 3487104, 3583968, 3874560, 4031964, 4358880, 4479960, 4649472, 4778624, 5039955, 5375952, 5811840, 5973280, 6719940, 6974208, 7167936, 7749120, 8063928, 8717760, 8959920, 9557248, 10079910, 10751904, 11623680, 11946560, 13439880, 13948416, 14335872, 16127856, 17435520, 17919840, 19114496, 20159820, 21503808, 23247360, 23893120, 26879760, 28671744, 32255712, 34871040, 35839680, 40319640, 43007616, 47786240, 53759520, 57343488, 64511424, 69742080, 71679360, 80639280, 86015232, 95572480, 107519040, 129022848, 143358720, 161278560, 172030464, 215038080, 258045696, 286717440, 322557120, 430076160, 516091392, 645114240, 860152320, 1290228480, 2580456960]

約数ペア:

[(1, 2580456960), (2, 1290228480), (3, 860152320), (4, 645114240), (5, 516091392), (6, 430076160), (8, 322557120), (9, 286717440), (10, 258045696), (12, 215038080), (15, 172030464), (16, 161278560), (18, 143358720), (20, 129022848), (24, 107519040), (27, 95572480), (30, 86015232), (32, 80639280), (36, 71679360), (37, 69742080), (40, 64511424), (45, 57343488), (48, 53759520), (54, 47786240), (60, 43007616), (64, 40319640), (72, 35839680), (74, 34871040), (80, 32255712), (90, 28671744), (96, 26879760), (108, 23893120), (111, 23247360), (120, 21503808), (128, 20159820), (135, 19114496), (144, 17919840), (148, 17435520), (160, 16127856), (180, 14335872), (185, 13948416), (192, 13439880), (216, 11946560), (222, 11623680), (240, 10751904), (256, 10079910), (270, 9557248), (288, 8959920), (296, 8717760), (320, 8063928), (333, 7749120), (360, 7167936), (370, 6974208), (384, 6719940), (432, 5973280), (444, 5811840), (480, 5375952), (512, 5039955), (540, 4778624), (555, 4649472), (576, 4479960), (592, 4358880), (640, 4031964), (666, 3874560), (720, 3583968), (740, 3487104), (768, 3359970), (864, 2986640), (888, 2905920), (960, 2687976), (999, 2583040), (1009, 2557440), (1080, 2389312), (1110, 2324736), (1152, 2239980), (1184, 2179440), (1280, 2015982), (1332, 1937280), (1440, 1791984), (1480, 1743552), (1536, 1679985), (1665, 1549824), (1728, 1493320), (1776, 1452960), (1920, 1343988), (1998, 1291520), (2018, 1278720), (2160, 1194656), (2220, 1162368), (2304, 1119990), (2368, 1089720), (2560, 1007991), (2664, 968640), (2880, 895992), (2960, 871776), (3027, 852480), (3330, 774912), (3456, 746660), (3552, 726480), (3840, 671994), (3996, 645760), (4036, 639360), (4320, 597328), (4440, 581184), (4608, 559995), (4736, 544860), (4995, 516608), (5045, 511488), (5328, 484320), (5760, 447996), (5920, 435888), (6054, 426240), (6660, 387456), (6912, 373330), (7104, 363240), (7680, 335997), (7992, 322880), (8072, 319680), (8640, 298664), (8880, 290592), (9081, 284160), (9472, 272430), (9990, 258304), (10090, 255744), (10656, 242160), (11520, 223998), (11840, 217944), (12108, 213120), (13320, 193728), (13824, 186665), (14208, 181620), (15135, 170496), (15984, 161440), (16144, 159840), (17280, 149332), (17760, 145296), (18162, 142080), (18944, 136215), (19980, 129152), (20180, 127872), (21312, 121080), (23040, 111999), (23680, 108972), (24216, 106560), (26640, 96864), (27243, 94720), (28416, 90810), (30270, 85248), (31968, 80720), (32288, 79920), (34560, 74666), (35520, 72648), (36324, 71040), (37333, 69120), (39960, 64576), (40360, 63936), (42624, 60540), (45405, 56832), (47360, 54486), (48432, 53280)]