18409250880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{17137}}^1$

素因数の和:17533

約数の個数: 168

約数和(自身を含む): 63493616472

約数和(自身を除く): 45084365592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 373, 480, 576, 720, 746, 960, 1119, 1440, 1492, 1865, 2238, 2880, 2984, 3357, 3730, 4476, 5595, 5968, 6714, 7460, 8952, 11190, 11936, 13428, 14920, 16785, 17137, 17904, 22380, 23872, 26856, 29840, 33570, 34274, 35808, 44760, 51411, 53712, 59680, 67140, 68548, 71616, 85685, 89520, 102822, 107424, 119360, 134280, 137096, 154233, 171370, 179040, 205644, 214848, 257055, 268560, 274192, 308466, 342740, 358080, 411288, 514110, 537120, 548384, 616932, 685480, 771165, 822576, 1028220, 1074240, 1096768, 1233864, 1370960, 1542330, 1645152, 2056440, 2467728, 2741920, 3084660, 3290304, 4112880, 4935456, 5483840, 6169320, 6392101, 8225760, 9870912, 12338640, 12784202, 16451520, 19176303, 24677280, 25568404, 31960505, 38352606, 49354560, 51136808, 57528909, 63921010, 76705212, 95881515, 102273616, 115057818, 127842020, 153410424, 191763030, 204547232, 230115636, 255684040, 287644545, 306820848, 383526060, 409094464, 460231272, 511368080, 575289090, 613641696, 767052120, 920462544, 1022736160, 1150578180, 1227283392, 1534104240, 1840925088, 2045472320, 2301156360, 3068208480, 3681850176, 4602312720, 6136416960, 9204625440, 18409250880]

約数ペア:

[(1, 18409250880), (2, 9204625440), (3, 6136416960), (4, 4602312720), (5, 3681850176), (6, 3068208480), (8, 2301156360), (9, 2045472320), (10, 1840925088), (12, 1534104240), (15, 1227283392), (16, 1150578180), (18, 1022736160), (20, 920462544), (24, 767052120), (30, 613641696), (32, 575289090), (36, 511368080), (40, 460231272), (45, 409094464), (48, 383526060), (60, 306820848), (64, 287644545), (72, 255684040), (80, 230115636), (90, 204547232), (96, 191763030), (120, 153410424), (144, 127842020), (160, 115057818), (180, 102273616), (192, 95881515), (240, 76705212), (288, 63921010), (320, 57528909), (360, 51136808), (373, 49354560), (480, 38352606), (576, 31960505), (720, 25568404), (746, 24677280), (960, 19176303), (1119, 16451520), (1440, 12784202), (1492, 12338640), (1865, 9870912), (2238, 8225760), (2880, 6392101), (2984, 6169320), (3357, 5483840), (3730, 4935456), (4476, 4112880), (5595, 3290304), (5968, 3084660), (6714, 2741920), (7460, 2467728), (8952, 2056440), (11190, 1645152), (11936, 1542330), (13428, 1370960), (14920, 1233864), (16785, 1096768), (17137, 1074240), (17904, 1028220), (22380, 822576), (23872, 771165), (26856, 685480), (29840, 616932), (33570, 548384), (34274, 537120), (35808, 514110), (44760, 411288), (51411, 358080), (53712, 342740), (59680, 308466), (67140, 274192), (68548, 268560), (71616, 257055), (85685, 214848), (89520, 205644), (102822, 179040), (107424, 171370), (119360, 154233), (134280, 137096)]