15783207480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{356441}}^1$

素因数の和:356502

約数の個数: 128

約数和(自身を含む): 53894030400

約数和(自身を除く): 38110822920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 164, 180, 205, 216, 246, 270, 328, 360, 369, 410, 492, 540, 615, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 2214, 2460, 2952, 3690, 4428, 4920, 5535, 7380, 8856, 11070, 14760, 22140, 44280, 356441, 712882, 1069323, 1425764, 1782205, 2138646, 2851528, 3207969, 3564410, 4277292, 5346615, 6415938, 7128820, 8554584, 9623907, 10693230, 12831876, 14257640, 14614081, 16039845, 19247814, 21386460, 25663752, 29228162, 32079690, 38495628, 42772920, 43842243, 48119535, 58456324, 64159380, 73070405, 76991256, 87684486, 96239070, 116912648, 128318760, 131526729, 146140810, 175368972, 192478140, 219211215, 263053458, 292281620, 350737944, 384956280, 394580187, 438422430, 526106916, 584563240, 657633645, 789160374, 876844860, 1052213832, 1315267290, 1578320748, 1753689720, 1972900935, 2630534580, 3156641496, 3945801870, 5261069160, 7891603740, 15783207480]

約数ペア:

[(1, 15783207480), (2, 7891603740), (3, 5261069160), (4, 3945801870), (5, 3156641496), (6, 2630534580), (8, 1972900935), (9, 1753689720), (10, 1578320748), (12, 1315267290), (15, 1052213832), (18, 876844860), (20, 789160374), (24, 657633645), (27, 584563240), (30, 526106916), (36, 438422430), (40, 394580187), (41, 384956280), (45, 350737944), (54, 292281620), (60, 263053458), (72, 219211215), (82, 192478140), (90, 175368972), (108, 146140810), (120, 131526729), (123, 128318760), (135, 116912648), (164, 96239070), (180, 87684486), (205, 76991256), (216, 73070405), (246, 64159380), (270, 58456324), (328, 48119535), (360, 43842243), (369, 42772920), (410, 38495628), (492, 32079690), (540, 29228162), (615, 25663752), (738, 21386460), (820, 19247814), (984, 16039845), (1080, 14614081), (1107, 14257640), (1230, 12831876), (1476, 10693230), (1640, 9623907), (1845, 8554584), (2214, 7128820), (2460, 6415938), (2952, 5346615), (3690, 4277292), (4428, 3564410), (4920, 3207969), (5535, 2851528), (7380, 2138646), (8856, 1782205), (11070, 1425764), (14760, 1069323), (22140, 712882), (44280, 356441)]