2012977008

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1999}}^1$

素因数の和:2066

約数の個数: 240

約数和(自身を含む): 6860672000

約数和(自身を除く): 4847694992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 37, 42, 48, 54, 56, 63, 72, 74, 81, 84, 108, 111, 112, 126, 144, 148, 162, 168, 189, 216, 222, 243, 252, 259, 296, 324, 333, 336, 378, 432, 444, 486, 504, 518, 567, 592, 648, 666, 756, 777, 888, 972, 999, 1008, 1036, 1134, 1296, 1332, 1512, 1554, 1701, 1776, 1944, 1998, 1999, 2072, 2268, 2331, 2664, 2997, 3024, 3108, 3402, 3888, 3996, 3998, 4144, 4536, 4662, 5328, 5994, 5997, 6216, 6804, 6993, 7992, 7996, 8991, 9072, 9324, 11988, 11994, 12432, 13608, 13986, 13993, 15984, 15992, 17982, 17991, 18648, 20979, 23976, 23988, 27216, 27972, 27986, 31984, 35964, 35982, 37296, 41958, 41979, 47952, 47976, 53973, 55944, 55972, 62937, 71928, 71964, 73963, 83916, 83958, 95952, 107946, 111888, 111944, 125874, 125937, 143856, 143928, 147926, 161919, 167832, 167916, 215892, 221889, 223888, 251748, 251874, 287856, 295852, 323838, 335664, 335832, 377811, 431784, 443778, 485757, 503496, 503748, 517741, 591704, 647676, 665667, 671664, 755622, 863568, 887556, 971514, 1006992, 1007496, 1035482, 1133433, 1183408, 1295352, 1331334, 1511244, 1553223, 1775112, 1943028, 1997001, 2014992, 2070964, 2266866, 2590704, 2662668, 3022488, 3106446, 3400299, 3550224, 3886056, 3994002, 4141928, 4533732, 4659669, 5325336, 5991003, 6044976, 6212892, 6800598, 7772112, 7988004, 8283856, 9067464, 9319338, 10650672, 11982006, 12425784, 13601196, 13979007, 15976008, 17973009, 18134928, 18638676, 23964012, 24851568, 27202392, 27958014, 31952016, 35946018, 37277352, 41937021, 47928024, 54404784, 55916028, 71892036, 74554704, 83874042, 95856048, 111832056, 125811063, 143784072, 167748084, 223664112, 251622126, 287568144, 335496168, 503244252, 670992336, 1006488504, 2012977008]

約数ペア:

[(1, 2012977008), (2, 1006488504), (3, 670992336), (4, 503244252), (6, 335496168), (7, 287568144), (8, 251622126), (9, 223664112), (12, 167748084), (14, 143784072), (16, 125811063), (18, 111832056), (21, 95856048), (24, 83874042), (27, 74554704), (28, 71892036), (36, 55916028), (37, 54404784), (42, 47928024), (48, 41937021), (54, 37277352), (56, 35946018), (63, 31952016), (72, 27958014), (74, 27202392), (81, 24851568), (84, 23964012), (108, 18638676), (111, 18134928), (112, 17973009), (126, 15976008), (144, 13979007), (148, 13601196), (162, 12425784), (168, 11982006), (189, 10650672), (216, 9319338), (222, 9067464), (243, 8283856), (252, 7988004), (259, 7772112), (296, 6800598), (324, 6212892), (333, 6044976), (336, 5991003), (378, 5325336), (432, 4659669), (444, 4533732), (486, 4141928), (504, 3994002), (518, 3886056), (567, 3550224), (592, 3400299), (648, 3106446), (666, 3022488), (756, 2662668), (777, 2590704), (888, 2266866), (972, 2070964), (999, 2014992), (1008, 1997001), (1036, 1943028), (1134, 1775112), (1296, 1553223), (1332, 1511244), (1512, 1331334), (1554, 1295352), (1701, 1183408), (1776, 1133433), (1944, 1035482), (1998, 1007496), (1999, 1006992), (2072, 971514), (2268, 887556), (2331, 863568), (2664, 755622), (2997, 671664), (3024, 665667), (3108, 647676), (3402, 591704), (3888, 517741), (3996, 503748), (3998, 503496), (4144, 485757), (4536, 443778), (4662, 431784), (5328, 377811), (5994, 335832), (5997, 335664), (6216, 323838), (6804, 295852), (6993, 287856), (7992, 251874), (7996, 251748), (8991, 223888), (9072, 221889), (9324, 215892), (11988, 167916), (11994, 167832), (12432, 161919), (13608, 147926), (13986, 143928), (13993, 143856), (15984, 125937), (15992, 125874), (17982, 111944), (17991, 111888), (18648, 107946), (20979, 95952), (23976, 83958), (23988, 83916), (27216, 73963), (27972, 71964), (27986, 71928), (31984, 62937), (35964, 55972), (35982, 55944), (37296, 53973), (41958, 47976), (41979, 47952)]