426200640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3389}}^1$

素因数の和:3540

約数の個数: 112

約数和(自身を含む): 1363919040

約数和(自身を除く): 937718400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 131, 160, 192, 240, 262, 320, 393, 480, 524, 655, 786, 960, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3389, 3930, 4192, 5240, 6288, 6778, 7860, 8384, 10167, 10480, 12576, 13556, 15720, 16945, 20334, 20960, 25152, 27112, 31440, 33890, 40668, 41920, 50835, 54224, 62880, 67780, 81336, 101670, 108448, 125760, 135560, 162672, 203340, 216896, 271120, 325344, 406680, 443959, 542240, 650688, 813360, 887918, 1084480, 1331877, 1626720, 1775836, 2219795, 2663754, 3253440, 3551672, 4439590, 5327508, 6659385, 7103344, 8879180, 10655016, 13318770, 14206688, 17758360, 21310032, 26637540, 28413376, 35516720, 42620064, 53275080, 71033440, 85240128, 106550160, 142066880, 213100320, 426200640]

約数ペア:

[(1, 426200640), (2, 213100320), (3, 142066880), (4, 106550160), (5, 85240128), (6, 71033440), (8, 53275080), (10, 42620064), (12, 35516720), (15, 28413376), (16, 26637540), (20, 21310032), (24, 17758360), (30, 14206688), (32, 13318770), (40, 10655016), (48, 8879180), (60, 7103344), (64, 6659385), (80, 5327508), (96, 4439590), (120, 3551672), (131, 3253440), (160, 2663754), (192, 2219795), (240, 1775836), (262, 1626720), (320, 1331877), (393, 1084480), (480, 887918), (524, 813360), (655, 650688), (786, 542240), (960, 443959), (1048, 406680), (1310, 325344), (1572, 271120), (1965, 216896), (2096, 203340), (2620, 162672), (3144, 135560), (3389, 125760), (3930, 108448), (4192, 101670), (5240, 81336), (6288, 67780), (6778, 62880), (7860, 54224), (8384, 50835), (10167, 41920), (10480, 40668), (12576, 33890), (13556, 31440), (15720, 27112), (16945, 25152), (20334, 20960)]