2139683760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{10501}}^1$

素因数の和:10803

約数の個数: 120

約数和(自身を含む): 7211849424

約数和(自身を除く): 5072165664

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, 90, 120, 144, 180, 240, 283, 360, 566, 720, 849, 1132, 1415, 1698, 2264, 2547, 2830, 3396, 4245, 4528, 5094, 5660, 6792, 8490, 10188, 10501, 11320, 12735, 13584, 16980, 20376, 21002, 22640, 25470, 31503, 33960, 40752, 42004, 50940, 52505, 63006, 67920, 84008, 94509, 101880, 105010, 126012, 157515, 168016, 189018, 203760, 210020, 252024, 315030, 378036, 420040, 472545, 504048, 630060, 756072, 840080, 945090, 1260120, 1512144, 1890180, 2520240, 2971783, 3780360, 5943566, 7560720, 8915349, 11887132, 14858915, 17830698, 23774264, 26746047, 29717830, 35661396, 44576745, 47548528, 53492094, 59435660, 71322792, 89153490, 106984188, 118871320, 133730235, 142645584, 178306980, 213968376, 237742640, 267460470, 356613960, 427936752, 534920940, 713227920, 1069841880, 2139683760]

約数ペア:

[(1, 2139683760), (2, 1069841880), (3, 713227920), (4, 534920940), (5, 427936752), (6, 356613960), (8, 267460470), (9, 237742640), (10, 213968376), (12, 178306980), (15, 142645584), (16, 133730235), (18, 118871320), (20, 106984188), (24, 89153490), (30, 71322792), (36, 59435660), (40, 53492094), (45, 47548528), (48, 44576745), (60, 35661396), (72, 29717830), (80, 26746047), (90, 23774264), (120, 17830698), (144, 14858915), (180, 11887132), (240, 8915349), (283, 7560720), (360, 5943566), (566, 3780360), (720, 2971783), (849, 2520240), (1132, 1890180), (1415, 1512144), (1698, 1260120), (2264, 945090), (2547, 840080), (2830, 756072), (3396, 630060), (4245, 504048), (4528, 472545), (5094, 420040), (5660, 378036), (6792, 315030), (8490, 252024), (10188, 210020), (10501, 203760), (11320, 189018), (12735, 168016), (13584, 157515), (16980, 126012), (20376, 105010), (21002, 101880), (22640, 94509), (25470, 84008), (31503, 67920), (33960, 63006), (40752, 52505), (42004, 50940)]