2077197840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{34759}}^1$

素因数の和:34861

約数の個数: 120

約数和(自身を含む): 7060173120

約数和(自身を除く): 4982975280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 664, 720, 747, 830, 996, 1245, 1328, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 3984, 4980, 5976, 6640, 7470, 9960, 11952, 14940, 19920, 29880, 34759, 59760, 69518, 104277, 139036, 173795, 208554, 278072, 312831, 347590, 417108, 521385, 556144, 625662, 695180, 834216, 1042770, 1251324, 1390360, 1564155, 1668432, 2085540, 2502648, 2780720, 2884997, 3128310, 4171080, 5005296, 5769994, 6256620, 8342160, 8654991, 11539988, 12513240, 14424985, 17309982, 23079976, 25026480, 25964973, 28849970, 34619964, 43274955, 46159952, 51929946, 57699940, 69239928, 86549910, 103859892, 115399880, 129824865, 138479856, 173099820, 207719784, 230799760, 259649730, 346199640, 415439568, 519299460, 692399280, 1038598920, 2077197840]

約数ペア:

[(1, 2077197840), (2, 1038598920), (3, 692399280), (4, 519299460), (5, 415439568), (6, 346199640), (8, 259649730), (9, 230799760), (10, 207719784), (12, 173099820), (15, 138479856), (16, 129824865), (18, 115399880), (20, 103859892), (24, 86549910), (30, 69239928), (36, 57699940), (40, 51929946), (45, 46159952), (48, 43274955), (60, 34619964), (72, 28849970), (80, 25964973), (83, 25026480), (90, 23079976), (120, 17309982), (144, 14424985), (166, 12513240), (180, 11539988), (240, 8654991), (249, 8342160), (332, 6256620), (360, 5769994), (415, 5005296), (498, 4171080), (664, 3128310), (720, 2884997), (747, 2780720), (830, 2502648), (996, 2085540), (1245, 1668432), (1328, 1564155), (1494, 1390360), (1660, 1251324), (1992, 1042770), (2490, 834216), (2988, 695180), (3320, 625662), (3735, 556144), (3984, 521385), (4980, 417108), (5976, 347590), (6640, 312831), (7470, 278072), (9960, 208554), (11952, 173795), (14940, 139036), (19920, 104277), (29880, 69518), (34759, 59760)]