2570389920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13421}}^1$

素因数の和:13468

約数の個数: 288

約数和(自身を含む): 10552913280

約数和(自身を除く): 7982523360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2128, 2280, 2394, 2520, 2660, 2736, 3040, 3192, 3360, 3420, 3990, 4256, 4560, 4788, 5040, 5320, 5472, 5985, 6384, 6840, 7980, 9120, 9576, 10080, 10640, 11970, 12768, 13421, 13680, 15960, 19152, 21280, 23940, 26842, 27360, 31920, 38304, 40263, 47880, 53684, 63840, 67105, 80526, 93947, 95760, 107368, 120789, 134210, 161052, 187894, 191520, 201315, 214736, 241578, 254999, 268420, 281841, 322104, 375788, 402630, 429472, 469735, 483156, 509998, 536840, 563682, 603945, 644208, 751576, 764997, 805260, 845523, 939470, 966312, 1019996, 1073680, 1127364, 1207890, 1274995, 1288416, 1409205, 1503152, 1529994, 1610520, 1691046, 1784993, 1878940, 1932624, 2039992, 2147360, 2254728, 2294991, 2415780, 2549990, 2818410, 3006304, 3059988, 3221040, 3382092, 3569986, 3757880, 3824985, 3865248, 4079984, 4227615, 4509456, 4589982, 4831560, 5099980, 5354979, 5636820, 6119976, 6442080, 6764184, 7139972, 7515760, 7649970, 8159968, 8455230, 8924965, 9018912, 9179964, 9663120, 10199960, 10709958, 11273640, 11474955, 12239952, 13528368, 14279944, 15031520, 15299940, 16064937, 16910460, 17849930, 18359928, 19326240, 20399920, 21419916, 22547280, 22949910, 24479904, 26774895, 27056736, 28559888, 30599880, 32129874, 33820920, 35699860, 36719856, 40799840, 42839832, 45094560, 45899820, 53549790, 57119776, 61199760, 64259748, 67641840, 71399720, 73439712, 80324685, 85679664, 91799640, 107099580, 122399520, 128519496, 135283680, 142799440, 160649370, 171359328, 183599280, 214199160, 257038992, 285598880, 321298740, 367198560, 428398320, 514077984, 642597480, 856796640, 1285194960, 2570389920]

約数ペア:

[(1, 2570389920), (2, 1285194960), (3, 856796640), (4, 642597480), (5, 514077984), (6, 428398320), (7, 367198560), (8, 321298740), (9, 285598880), (10, 257038992), (12, 214199160), (14, 183599280), (15, 171359328), (16, 160649370), (18, 142799440), (19, 135283680), (20, 128519496), (21, 122399520), (24, 107099580), (28, 91799640), (30, 85679664), (32, 80324685), (35, 73439712), (36, 71399720), (38, 67641840), (40, 64259748), (42, 61199760), (45, 57119776), (48, 53549790), (56, 45899820), (57, 45094560), (60, 42839832), (63, 40799840), (70, 36719856), (72, 35699860), (76, 33820920), (80, 32129874), (84, 30599880), (90, 28559888), (95, 27056736), (96, 26774895), (105, 24479904), (112, 22949910), (114, 22547280), (120, 21419916), (126, 20399920), (133, 19326240), (140, 18359928), (144, 17849930), (152, 16910460), (160, 16064937), (168, 15299940), (171, 15031520), (180, 14279944), (190, 13528368), (210, 12239952), (224, 11474955), (228, 11273640), (240, 10709958), (252, 10199960), (266, 9663120), (280, 9179964), (285, 9018912), (288, 8924965), (304, 8455230), (315, 8159968), (336, 7649970), (342, 7515760), (360, 7139972), (380, 6764184), (399, 6442080), (420, 6119976), (456, 5636820), (480, 5354979), (504, 5099980), (532, 4831560), (560, 4589982), (570, 4509456), (608, 4227615), (630, 4079984), (665, 3865248), (672, 3824985), (684, 3757880), (720, 3569986), (760, 3382092), (798, 3221040), (840, 3059988), (855, 3006304), (912, 2818410), (1008, 2549990), (1064, 2415780), (1120, 2294991), (1140, 2254728), (1197, 2147360), (1260, 2039992), (1330, 1932624), (1368, 1878940), (1440, 1784993), (1520, 1691046), (1596, 1610520), (1680, 1529994), (1710, 1503152), (1824, 1409205), (1995, 1288416), (2016, 1274995), (2128, 1207890), (2280, 1127364), (2394, 1073680), (2520, 1019996), (2660, 966312), (2736, 939470), (3040, 845523), (3192, 805260), (3360, 764997), (3420, 751576), (3990, 644208), (4256, 603945), (4560, 563682), (4788, 536840), (5040, 509998), (5320, 483156), (5472, 469735), (5985, 429472), (6384, 402630), (6840, 375788), (7980, 322104), (9120, 281841), (9576, 268420), (10080, 254999), (10640, 241578), (11970, 214736), (12768, 201315), (13421, 191520), (13680, 187894), (15960, 161052), (19152, 134210), (21280, 120789), (23940, 107368), (26842, 95760), (27360, 93947), (31920, 80526), (38304, 67105), (40263, 63840), (47880, 53684)]