2220636960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{35863}}^1$

素因数の和:35927

約数の個数: 144

約数和(自身を含む): 7754370624

約数和(自身を除く): 5533733664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 4128, 5160, 6192, 6880, 7740, 10320, 12384, 15480, 20640, 30960, 35863, 61920, 71726, 107589, 143452, 179315, 215178, 286904, 322767, 358630, 430356, 537945, 573808, 645534, 717260, 860712, 1075890, 1147616, 1291068, 1434520, 1542109, 1613835, 1721424, 2151780, 2582136, 2869040, 3084218, 3227670, 3442848, 4303560, 4626327, 5164272, 5738080, 6168436, 6455340, 7710545, 8607120, 9252654, 10328544, 12336872, 12910680, 13878981, 15421090, 17214240, 18505308, 23131635, 24673744, 25821360, 27757962, 30842180, 37010616, 46263270, 49347488, 51642720, 55515924, 61684360, 69394905, 74021232, 92526540, 111031848, 123368720, 138789810, 148042464, 185053080, 222063696, 246737440, 277579620, 370106160, 444127392, 555159240, 740212320, 1110318480, 2220636960]

約数ペア:

[(1, 2220636960), (2, 1110318480), (3, 740212320), (4, 555159240), (5, 444127392), (6, 370106160), (8, 277579620), (9, 246737440), (10, 222063696), (12, 185053080), (15, 148042464), (16, 138789810), (18, 123368720), (20, 111031848), (24, 92526540), (30, 74021232), (32, 69394905), (36, 61684360), (40, 55515924), (43, 51642720), (45, 49347488), (48, 46263270), (60, 37010616), (72, 30842180), (80, 27757962), (86, 25821360), (90, 24673744), (96, 23131635), (120, 18505308), (129, 17214240), (144, 15421090), (160, 13878981), (172, 12910680), (180, 12336872), (215, 10328544), (240, 9252654), (258, 8607120), (288, 7710545), (344, 6455340), (360, 6168436), (387, 5738080), (430, 5164272), (480, 4626327), (516, 4303560), (645, 3442848), (688, 3227670), (720, 3084218), (774, 2869040), (860, 2582136), (1032, 2151780), (1290, 1721424), (1376, 1613835), (1440, 1542109), (1548, 1434520), (1720, 1291068), (1935, 1147616), (2064, 1075890), (2580, 860712), (3096, 717260), (3440, 645534), (3870, 573808), (4128, 537945), (5160, 430356), (6192, 358630), (6880, 322767), (7740, 286904), (10320, 215178), (12384, 179315), (15480, 143452), (20640, 107589), (30960, 71726), (35863, 61920)]