2983639680

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{73999}}^1$

素因数の和:74031

約数の個数: 192

約数和(自身を含む): 11774880000

約数和(自身を除く): 8791240320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 73999, 147998, 221997, 295996, 369995, 443994, 517993, 591992, 665991, 739990, 887988, 1035986, 1109985, 1183984, 1331982, 1479980, 1553979, 1775976, 2071972, 2219970, 2367968, 2589965, 2663964, 2959960, 3107958, 3329955, 3551952, 4143944, 4439940, 4661937, 4735936, 5179930, 5327928, 5919920, 6215916, 6659910, 7103904, 7769895, 8287888, 8879880, 9323874, 9471872, 10359860, 10655856, 11839840, 12431832, 13319820, 14207808, 15539790, 16575776, 17759760, 18647748, 20719720, 21311712, 23309685, 23679680, 24863664, 26639640, 28415616, 31079580, 33151552, 35519520, 37295496, 41439440, 42623424, 46619370, 47359360, 49727328, 53279280, 62159160, 66303104, 71039040, 74590992, 82878880, 85246848, 93238740, 99454656, 106558560, 124318320, 142078080, 149181984, 165757760, 186477480, 198909312, 213117120, 248636640, 298363968, 331515520, 372954960, 426234240, 497273280, 596727936, 745909920, 994546560, 1491819840, 2983639680]

約数ペア:

[(1, 2983639680), (2, 1491819840), (3, 994546560), (4, 745909920), (5, 596727936), (6, 497273280), (7, 426234240), (8, 372954960), (9, 331515520), (10, 298363968), (12, 248636640), (14, 213117120), (15, 198909312), (16, 186477480), (18, 165757760), (20, 149181984), (21, 142078080), (24, 124318320), (28, 106558560), (30, 99454656), (32, 93238740), (35, 85246848), (36, 82878880), (40, 74590992), (42, 71039040), (45, 66303104), (48, 62159160), (56, 53279280), (60, 49727328), (63, 47359360), (64, 46619370), (70, 42623424), (72, 41439440), (80, 37295496), (84, 35519520), (90, 33151552), (96, 31079580), (105, 28415616), (112, 26639640), (120, 24863664), (126, 23679680), (128, 23309685), (140, 21311712), (144, 20719720), (160, 18647748), (168, 17759760), (180, 16575776), (192, 15539790), (210, 14207808), (224, 13319820), (240, 12431832), (252, 11839840), (280, 10655856), (288, 10359860), (315, 9471872), (320, 9323874), (336, 8879880), (360, 8287888), (384, 7769895), (420, 7103904), (448, 6659910), (480, 6215916), (504, 5919920), (560, 5327928), (576, 5179930), (630, 4735936), (640, 4661937), (672, 4439940), (720, 4143944), (840, 3551952), (896, 3329955), (960, 3107958), (1008, 2959960), (1120, 2663964), (1152, 2589965), (1260, 2367968), (1344, 2219970), (1440, 2071972), (1680, 1775976), (1920, 1553979), (2016, 1479980), (2240, 1331982), (2520, 1183984), (2688, 1109985), (2880, 1035986), (3360, 887988), (4032, 739990), (4480, 665991), (5040, 591992), (5760, 517993), (6720, 443994), (8064, 369995), (10080, 295996), (13440, 221997), (20160, 147998), (40320, 73999)]