1266666120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{50993}}^1$

素因数の和:51036

約数の個数: 128

約数和(自身を含む): 4405881600

約数和(自身を除く): 3139215480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8280, 12420, 24840, 50993, 101986, 152979, 203972, 254965, 305958, 407944, 458937, 509930, 611916, 764895, 917874, 1019860, 1172839, 1223832, 1376811, 1529790, 1835748, 2039720, 2294685, 2345678, 2753622, 3059580, 3518517, 3671496, 4589370, 4691356, 5507244, 5864195, 6119160, 6884055, 7037034, 9178740, 9382712, 10555551, 11014488, 11728390, 13768110, 14074068, 17592585, 18357480, 21111102, 23456780, 27536220, 28148136, 31666653, 35185170, 42222204, 46913560, 52777755, 55072440, 63333306, 70370340, 84444408, 105555510, 126666612, 140740680, 158333265, 211111020, 253333224, 316666530, 422222040, 633333060, 1266666120]

約数ペア:

[(1, 1266666120), (2, 633333060), (3, 422222040), (4, 316666530), (5, 253333224), (6, 211111020), (8, 158333265), (9, 140740680), (10, 126666612), (12, 105555510), (15, 84444408), (18, 70370340), (20, 63333306), (23, 55072440), (24, 52777755), (27, 46913560), (30, 42222204), (36, 35185170), (40, 31666653), (45, 28148136), (46, 27536220), (54, 23456780), (60, 21111102), (69, 18357480), (72, 17592585), (90, 14074068), (92, 13768110), (108, 11728390), (115, 11014488), (120, 10555551), (135, 9382712), (138, 9178740), (180, 7037034), (184, 6884055), (207, 6119160), (216, 5864195), (230, 5507244), (270, 4691356), (276, 4589370), (345, 3671496), (360, 3518517), (414, 3059580), (460, 2753622), (540, 2345678), (552, 2294685), (621, 2039720), (690, 1835748), (828, 1529790), (920, 1376811), (1035, 1223832), (1080, 1172839), (1242, 1019860), (1380, 917874), (1656, 764895), (2070, 611916), (2484, 509930), (2760, 458937), (3105, 407944), (4140, 305958), (4968, 254965), (6210, 203972), (8280, 152979), (12420, 101986), (24840, 50993)]