1953432720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7121}}^1$

素因数の和:7270

約数の個数: 160

約数和(自身を含む): 6782423040

約数和(自身を除く): 4828990320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 127, 135, 144, 180, 216, 240, 254, 270, 360, 381, 432, 508, 540, 635, 720, 762, 1016, 1080, 1143, 1270, 1524, 1905, 2032, 2160, 2286, 2540, 3048, 3429, 3810, 4572, 5080, 5715, 6096, 6858, 7121, 7620, 9144, 10160, 11430, 13716, 14242, 15240, 17145, 18288, 21363, 22860, 27432, 28484, 30480, 34290, 35605, 42726, 45720, 54864, 56968, 64089, 68580, 71210, 85452, 91440, 106815, 113936, 128178, 137160, 142420, 170904, 192267, 213630, 256356, 274320, 284840, 320445, 341808, 384534, 427260, 512712, 569680, 640890, 769068, 854520, 904367, 961335, 1025424, 1281780, 1538136, 1709040, 1808734, 1922670, 2563560, 2713101, 3076272, 3617468, 3845340, 4521835, 5127120, 5426202, 7234936, 7690680, 8139303, 9043670, 10852404, 13565505, 14469872, 15381360, 16278606, 18087340, 21704808, 24417909, 27131010, 32557212, 36174680, 40696515, 43409616, 48835818, 54262020, 65114424, 72349360, 81393030, 97671636, 108524040, 122089545, 130228848, 162786060, 195343272, 217048080, 244179090, 325572120, 390686544, 488358180, 651144240, 976716360, 1953432720]

約数ペア:

[(1, 1953432720), (2, 976716360), (3, 651144240), (4, 488358180), (5, 390686544), (6, 325572120), (8, 244179090), (9, 217048080), (10, 195343272), (12, 162786060), (15, 130228848), (16, 122089545), (18, 108524040), (20, 97671636), (24, 81393030), (27, 72349360), (30, 65114424), (36, 54262020), (40, 48835818), (45, 43409616), (48, 40696515), (54, 36174680), (60, 32557212), (72, 27131010), (80, 24417909), (90, 21704808), (108, 18087340), (120, 16278606), (127, 15381360), (135, 14469872), (144, 13565505), (180, 10852404), (216, 9043670), (240, 8139303), (254, 7690680), (270, 7234936), (360, 5426202), (381, 5127120), (432, 4521835), (508, 3845340), (540, 3617468), (635, 3076272), (720, 2713101), (762, 2563560), (1016, 1922670), (1080, 1808734), (1143, 1709040), (1270, 1538136), (1524, 1281780), (1905, 1025424), (2032, 961335), (2160, 904367), (2286, 854520), (2540, 769068), (3048, 640890), (3429, 569680), (3810, 512712), (4572, 427260), (5080, 384534), (5715, 341808), (6096, 320445), (6858, 284840), (7121, 274320), (7620, 256356), (9144, 213630), (10160, 192267), (11430, 170904), (13716, 142420), (14242, 137160), (15240, 128178), (17145, 113936), (18288, 106815), (21363, 91440), (22860, 85452), (27432, 71210), (28484, 68580), (30480, 64089), (34290, 56968), (35605, 54864), (42726, 45720)]