1804908960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14407}}^1$

素因数の和:14460

約数の個数: 192

約数和(自身を含む): 6535468800

約数和(自身を除く): 4730559840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 216, 232, 240, 261, 270, 288, 290, 348, 360, 432, 435, 464, 480, 522, 540, 580, 696, 720, 783, 864, 870, 928, 1044, 1080, 1160, 1305, 1392, 1440, 1566, 1740, 2088, 2160, 2320, 2610, 2784, 3132, 3480, 3915, 4176, 4320, 4640, 5220, 6264, 6960, 7830, 8352, 10440, 12528, 13920, 14407, 15660, 20880, 25056, 28814, 31320, 41760, 43221, 57628, 62640, 72035, 86442, 115256, 125280, 129663, 144070, 172884, 216105, 230512, 259326, 288140, 345768, 388989, 417803, 432210, 461024, 518652, 576280, 648315, 691536, 777978, 835606, 864420, 1037304, 1152560, 1253409, 1296630, 1383072, 1555956, 1671212, 1728840, 1944945, 2074608, 2089015, 2305120, 2506818, 2593260, 3111912, 3342424, 3457680, 3760227, 3889890, 4149216, 4178030, 5013636, 5186520, 6223824, 6267045, 6684848, 6915360, 7520454, 7779780, 8356060, 10027272, 10373040, 11280681, 12447648, 12534090, 13369696, 15040908, 15559560, 16712120, 18801135, 20054544, 20746080, 22561362, 25068180, 30081816, 31119120, 33424240, 37602270, 40109088, 45122724, 50136360, 56403405, 60163632, 62238240, 66848480, 75204540, 90245448, 100272720, 112806810, 120327264, 150409080, 180490896, 200545440, 225613620, 300818160, 360981792, 451227240, 601636320, 902454480, 1804908960]

約数ペア:

[(1, 1804908960), (2, 902454480), (3, 601636320), (4, 451227240), (5, 360981792), (6, 300818160), (8, 225613620), (9, 200545440), (10, 180490896), (12, 150409080), (15, 120327264), (16, 112806810), (18, 100272720), (20, 90245448), (24, 75204540), (27, 66848480), (29, 62238240), (30, 60163632), (32, 56403405), (36, 50136360), (40, 45122724), (45, 40109088), (48, 37602270), (54, 33424240), (58, 31119120), (60, 30081816), (72, 25068180), (80, 22561362), (87, 20746080), (90, 20054544), (96, 18801135), (108, 16712120), (116, 15559560), (120, 15040908), (135, 13369696), (144, 12534090), (145, 12447648), (160, 11280681), (174, 10373040), (180, 10027272), (216, 8356060), (232, 7779780), (240, 7520454), (261, 6915360), (270, 6684848), (288, 6267045), (290, 6223824), (348, 5186520), (360, 5013636), (432, 4178030), (435, 4149216), (464, 3889890), (480, 3760227), (522, 3457680), (540, 3342424), (580, 3111912), (696, 2593260), (720, 2506818), (783, 2305120), (864, 2089015), (870, 2074608), (928, 1944945), (1044, 1728840), (1080, 1671212), (1160, 1555956), (1305, 1383072), (1392, 1296630), (1440, 1253409), (1566, 1152560), (1740, 1037304), (2088, 864420), (2160, 835606), (2320, 777978), (2610, 691536), (2784, 648315), (3132, 576280), (3480, 518652), (3915, 461024), (4176, 432210), (4320, 417803), (4640, 388989), (5220, 345768), (6264, 288140), (6960, 259326), (7830, 230512), (8352, 216105), (10440, 172884), (12528, 144070), (13920, 129663), (14407, 125280), (15660, 115256), (20880, 86442), (25056, 72035), (28814, 62640), (31320, 57628), (41760, 43221)]