6413942880

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{494903}}^1$

素因数の和:494930

約数の個数: 120

約数和(自身を含む): 22635919152

約数和(自身を除く): 16221976272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 494903, 989806, 1484709, 1979612, 2474515, 2969418, 3959224, 4454127, 4949030, 5938836, 7423545, 7918448, 8908254, 9898060, 11877672, 13362381, 14847090, 15836896, 17816508, 19796120, 22270635, 23755344, 26724762, 29694180, 35633016, 39592240, 40087143, 44541270, 47510688, 53449524, 59388360, 66811905, 71266032, 79184480, 80174286, 89082540, 106899048, 118776720, 133623810, 142532064, 160348572, 178165080, 200435715, 213798096, 237553440, 267247620, 320697144, 356330160, 400871430, 427596192, 534495240, 641394288, 712660320, 801742860, 1068990480, 1282788576, 1603485720, 2137980960, 3206971440, 6413942880]

約数ペア:

[(1, 6413942880), (2, 3206971440), (3, 2137980960), (4, 1603485720), (5, 1282788576), (6, 1068990480), (8, 801742860), (9, 712660320), (10, 641394288), (12, 534495240), (15, 427596192), (16, 400871430), (18, 356330160), (20, 320697144), (24, 267247620), (27, 237553440), (30, 213798096), (32, 200435715), (36, 178165080), (40, 160348572), (45, 142532064), (48, 133623810), (54, 118776720), (60, 106899048), (72, 89082540), (80, 80174286), (81, 79184480), (90, 71266032), (96, 66811905), (108, 59388360), (120, 53449524), (135, 47510688), (144, 44541270), (160, 40087143), (162, 39592240), (180, 35633016), (216, 29694180), (240, 26724762), (270, 23755344), (288, 22270635), (324, 19796120), (360, 17816508), (405, 15836896), (432, 14847090), (480, 13362381), (540, 11877672), (648, 9898060), (720, 8908254), (810, 7918448), (864, 7423545), (1080, 5938836), (1296, 4949030), (1440, 4454127), (1620, 3959224), (2160, 2969418), (2592, 2474515), (3240, 1979612), (4320, 1484709), (6480, 989806), (12960, 494903)]