18789291360

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{207113}}^1$

素因数の和:207147

約数の個数: 240

約数和(自身を含む): 75783841056

約数和(自身を除く): 56994549696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 22680, 30240, 45360, 90720, 207113, 414226, 621339, 828452, 1035565, 1242678, 1449791, 1656904, 1864017, 2071130, 2485356, 2899582, 3106695, 3313808, 3728034, 4142260, 4349373, 4970712, 5592051, 5799164, 6213390, 6627616, 7248955, 7456068, 8284520, 8698746, 9320085, 9941424, 11184102, 11598328, 12426780, 13048119, 14497910, 14912136, 16569040, 16776153, 17397492, 18640170, 19882848, 21746865, 22368204, 23196656, 24853560, 26096238, 27960255, 28995820, 29824272, 33138080, 33552306, 34794984, 37280340, 39144357, 43493730, 44736408, 46393312, 49707120, 52192476, 55920510, 57991640, 59648544, 65240595, 67104612, 69589968, 74560680, 78288714, 83880765, 86987460, 89472816, 99414240, 104384952, 111841020, 115983280, 117433071, 130481190, 134209224, 139179936, 149121360, 156577428, 167761530, 173974920, 178945632, 195721785, 208769904, 223682040, 231966560, 234866142, 260962380, 268418448, 298242720, 313154856, 335523060, 347949840, 391443570, 417539808, 447364080, 469732284, 521924760, 536836896, 587165355, 626309712, 671046120, 695899680, 782887140, 894728160, 939464568, 1043849520, 1174330710, 1252619424, 1342092240, 1565774280, 1878929136, 2087699040, 2348661420, 2684184480, 3131548560, 3757858272, 4697322840, 6263097120, 9394645680, 18789291360]

約数ペア:

[(1, 18789291360), (2, 9394645680), (3, 6263097120), (4, 4697322840), (5, 3757858272), (6, 3131548560), (7, 2684184480), (8, 2348661420), (9, 2087699040), (10, 1878929136), (12, 1565774280), (14, 1342092240), (15, 1252619424), (16, 1174330710), (18, 1043849520), (20, 939464568), (21, 894728160), (24, 782887140), (27, 695899680), (28, 671046120), (30, 626309712), (32, 587165355), (35, 536836896), (36, 521924760), (40, 469732284), (42, 447364080), (45, 417539808), (48, 391443570), (54, 347949840), (56, 335523060), (60, 313154856), (63, 298242720), (70, 268418448), (72, 260962380), (80, 234866142), (81, 231966560), (84, 223682040), (90, 208769904), (96, 195721785), (105, 178945632), (108, 173974920), (112, 167761530), (120, 156577428), (126, 149121360), (135, 139179936), (140, 134209224), (144, 130481190), (160, 117433071), (162, 115983280), (168, 111841020), (180, 104384952), (189, 99414240), (210, 89472816), (216, 86987460), (224, 83880765), (240, 78288714), (252, 74560680), (270, 69589968), (280, 67104612), (288, 65240595), (315, 59648544), (324, 57991640), (336, 55920510), (360, 52192476), (378, 49707120), (405, 46393312), (420, 44736408), (432, 43493730), (480, 39144357), (504, 37280340), (540, 34794984), (560, 33552306), (567, 33138080), (630, 29824272), (648, 28995820), (672, 27960255), (720, 26096238), (756, 24853560), (810, 23196656), (840, 22368204), (864, 21746865), (945, 19882848), (1008, 18640170), (1080, 17397492), (1120, 16776153), (1134, 16569040), (1260, 14912136), (1296, 14497910), (1440, 13048119), (1512, 12426780), (1620, 11598328), (1680, 11184102), (1890, 9941424), (2016, 9320085), (2160, 8698746), (2268, 8284520), (2520, 7456068), (2592, 7248955), (2835, 6627616), (3024, 6213390), (3240, 5799164), (3360, 5592051), (3780, 4970712), (4320, 4349373), (4536, 4142260), (5040, 3728034), (5670, 3313808), (6048, 3106695), (6480, 2899582), (7560, 2485356), (9072, 2071130), (10080, 1864017), (11340, 1656904), (12960, 1449791), (15120, 1242678), (18144, 1035565), (22680, 828452), (30240, 621339), (45360, 414226), (90720, 207113)]