4458589920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11863}}^1$

素因数の和:11919

約数の個数: 240

約数和(自身を含む): 16279068960

約数和(自身を除く): 11820479040

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, 81, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 162, 174, 180, 216, 232, 240, 261, 270, 288, 290, 324, 348, 360, 405, 432, 435, 464, 480, 522, 540, 580, 648, 696, 720, 783, 810, 864, 870, 928, 1044, 1080, 1160, 1296, 1305, 1392, 1440, 1566, 1620, 1740, 2088, 2160, 2320, 2349, 2592, 2610, 2784, 3132, 3240, 3480, 3915, 4176, 4320, 4640, 4698, 5220, 6264, 6480, 6960, 7830, 8352, 9396, 10440, 11745, 11863, 12528, 12960, 13920, 15660, 18792, 20880, 23490, 23726, 25056, 31320, 35589, 37584, 41760, 46980, 47452, 59315, 62640, 71178, 75168, 93960, 94904, 106767, 118630, 125280, 142356, 177945, 187920, 189808, 213534, 237260, 284712, 320301, 344027, 355890, 375840, 379616, 427068, 474520, 533835, 569424, 640602, 688054, 711780, 854136, 949040, 960903, 1032081, 1067670, 1138848, 1281204, 1376108, 1423560, 1601505, 1708272, 1720135, 1898080, 1921806, 2064162, 2135340, 2562408, 2752216, 2847120, 3096243, 3203010, 3416544, 3440270, 3843612, 4128324, 4270680, 4804515, 5124816, 5160405, 5504432, 5694240, 6192486, 6406020, 6880540, 7687224, 8256648, 8541360, 9288729, 9609030, 10249632, 10320810, 11008864, 12384972, 12812040, 13761080, 15374448, 15481215, 16513296, 17082720, 18577458, 19218060, 20641620, 24769944, 25624080, 27522160, 27866187, 30748896, 30962430, 33026592, 37154916, 38436120, 41283240, 46443645, 49539888, 51248160, 55044320, 55732374, 61924860, 74309832, 76872240, 82566480, 92887290, 99079776, 111464748, 123849720, 139330935, 148619664, 153744480, 165132960, 185774580, 222929496, 247699440, 278661870, 297239328, 371549160, 445858992, 495398880, 557323740, 743098320, 891717984, 1114647480, 1486196640, 2229294960, 4458589920]

約数ペア:

[(1, 4458589920), (2, 2229294960), (3, 1486196640), (4, 1114647480), (5, 891717984), (6, 743098320), (8, 557323740), (9, 495398880), (10, 445858992), (12, 371549160), (15, 297239328), (16, 278661870), (18, 247699440), (20, 222929496), (24, 185774580), (27, 165132960), (29, 153744480), (30, 148619664), (32, 139330935), (36, 123849720), (40, 111464748), (45, 99079776), (48, 92887290), (54, 82566480), (58, 76872240), (60, 74309832), (72, 61924860), (80, 55732374), (81, 55044320), (87, 51248160), (90, 49539888), (96, 46443645), (108, 41283240), (116, 38436120), (120, 37154916), (135, 33026592), (144, 30962430), (145, 30748896), (160, 27866187), (162, 27522160), (174, 25624080), (180, 24769944), (216, 20641620), (232, 19218060), (240, 18577458), (261, 17082720), (270, 16513296), (288, 15481215), (290, 15374448), (324, 13761080), (348, 12812040), (360, 12384972), (405, 11008864), (432, 10320810), (435, 10249632), (464, 9609030), (480, 9288729), (522, 8541360), (540, 8256648), (580, 7687224), (648, 6880540), (696, 6406020), (720, 6192486), (783, 5694240), (810, 5504432), (864, 5160405), (870, 5124816), (928, 4804515), (1044, 4270680), (1080, 4128324), (1160, 3843612), (1296, 3440270), (1305, 3416544), (1392, 3203010), (1440, 3096243), (1566, 2847120), (1620, 2752216), (1740, 2562408), (2088, 2135340), (2160, 2064162), (2320, 1921806), (2349, 1898080), (2592, 1720135), (2610, 1708272), (2784, 1601505), (3132, 1423560), (3240, 1376108), (3480, 1281204), (3915, 1138848), (4176, 1067670), (4320, 1032081), (4640, 960903), (4698, 949040), (5220, 854136), (6264, 711780), (6480, 688054), (6960, 640602), (7830, 569424), (8352, 533835), (9396, 474520), (10440, 427068), (11745, 379616), (11863, 375840), (12528, 355890), (12960, 344027), (13920, 320301), (15660, 284712), (18792, 237260), (20880, 213534), (23490, 189808), (23726, 187920), (25056, 177945), (31320, 142356), (35589, 125280), (37584, 118630), (41760, 106767), (46980, 94904), (47452, 93960), (59315, 75168), (62640, 71178)]