18854955360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{106453}}^1$

素因数の和:106518

約数の個数: 192

約数和(自身を含む): 67602548160

約数和(自身を除く): 48747592800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 205, 216, 240, 246, 270, 288, 328, 360, 369, 410, 432, 480, 492, 540, 615, 656, 720, 738, 820, 864, 984, 1080, 1107, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2160, 2214, 2460, 2952, 3280, 3690, 3936, 4320, 4428, 4920, 5535, 5904, 6560, 7380, 8856, 9840, 11070, 11808, 14760, 17712, 19680, 22140, 29520, 35424, 44280, 59040, 88560, 106453, 177120, 212906, 319359, 425812, 532265, 638718, 851624, 958077, 1064530, 1277436, 1596795, 1703248, 1916154, 2129060, 2554872, 2874231, 3193590, 3406496, 3832308, 4258120, 4364573, 4790385, 5109744, 5748462, 6387180, 7664616, 8516240, 8729146, 9580770, 10219488, 11496924, 12774360, 13093719, 14371155, 15329232, 17032480, 17458292, 19161540, 21822865, 22993848, 25548720, 26187438, 28742310, 30658464, 34916584, 38323080, 39281157, 43645730, 45987696, 51097440, 52374876, 57484620, 65468595, 69833168, 76646160, 78562314, 87291460, 91975392, 104749752, 114969240, 117843471, 130937190, 139666336, 153292320, 157124628, 174582920, 196405785, 209499504, 229938480, 235686942, 261874380, 314249256, 349165840, 392811570, 418999008, 459876960, 471373884, 523748760, 589217355, 628498512, 698331680, 785623140, 942747768, 1047497520, 1178434710, 1256997024, 1571246280, 1885495536, 2094995040, 2356869420, 3142492560, 3770991072, 4713738840, 6284985120, 9427477680, 18854955360]

約数ペア:

[(1, 18854955360), (2, 9427477680), (3, 6284985120), (4, 4713738840), (5, 3770991072), (6, 3142492560), (8, 2356869420), (9, 2094995040), (10, 1885495536), (12, 1571246280), (15, 1256997024), (16, 1178434710), (18, 1047497520), (20, 942747768), (24, 785623140), (27, 698331680), (30, 628498512), (32, 589217355), (36, 523748760), (40, 471373884), (41, 459876960), (45, 418999008), (48, 392811570), (54, 349165840), (60, 314249256), (72, 261874380), (80, 235686942), (82, 229938480), (90, 209499504), (96, 196405785), (108, 174582920), (120, 157124628), (123, 153292320), (135, 139666336), (144, 130937190), (160, 117843471), (164, 114969240), (180, 104749752), (205, 91975392), (216, 87291460), (240, 78562314), (246, 76646160), (270, 69833168), (288, 65468595), (328, 57484620), (360, 52374876), (369, 51097440), (410, 45987696), (432, 43645730), (480, 39281157), (492, 38323080), (540, 34916584), (615, 30658464), (656, 28742310), (720, 26187438), (738, 25548720), (820, 22993848), (864, 21822865), (984, 19161540), (1080, 17458292), (1107, 17032480), (1230, 15329232), (1312, 14371155), (1440, 13093719), (1476, 12774360), (1640, 11496924), (1845, 10219488), (1968, 9580770), (2160, 8729146), (2214, 8516240), (2460, 7664616), (2952, 6387180), (3280, 5748462), (3690, 5109744), (3936, 4790385), (4320, 4364573), (4428, 4258120), (4920, 3832308), (5535, 3406496), (5904, 3193590), (6560, 2874231), (7380, 2554872), (8856, 2129060), (9840, 1916154), (11070, 1703248), (11808, 1596795), (14760, 1277436), (17712, 1064530), (19680, 958077), (22140, 851624), (29520, 638718), (35424, 532265), (44280, 425812), (59040, 319359), (88560, 212906), (106453, 177120)]