28380136320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{3793}}^1$

素因数の和:4254

約数の個数: 256

約数和(自身を含む): 100771675200

約数和(自身を除く): 72391538880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 433, 480, 540, 576, 640, 720, 864, 866, 960, 1080, 1152, 1299, 1440, 1728, 1732, 1920, 2160, 2165, 2598, 2880, 3456, 3464, 3793, 3897, 4320, 4330, 5196, 5760, 6495, 6928, 7586, 7794, 8640, 8660, 10392, 11379, 11691, 12990, 13856, 15172, 15588, 17280, 17320, 18965, 19485, 20784, 22758, 23382, 25980, 27712, 30344, 31176, 34137, 34640, 37930, 38970, 41568, 45516, 46764, 51960, 55424, 56895, 58455, 60688, 62352, 68274, 69280, 75860, 77940, 83136, 91032, 93528, 102411, 103920, 113790, 116910, 121376, 124704, 136548, 138560, 151720, 155880, 166272, 170685, 182064, 187056, 204822, 207840, 227580, 233820, 242752, 249408, 273096, 277120, 303440, 311760, 341370, 364128, 374112, 409644, 415680, 455160, 467640, 485504, 498816, 512055, 546192, 606880, 623520, 682740, 728256, 748224, 819288, 831360, 910320, 935280, 1024110, 1092384, 1213760, 1247040, 1365480, 1456512, 1496448, 1638576, 1642369, 1820640, 1870560, 2048220, 2184768, 2427520, 2494080, 2730960, 3277152, 3284738, 3641280, 3741120, 4096440, 4369536, 4927107, 5461920, 6554304, 6569476, 7282560, 7482240, 8192880, 8211845, 9854214, 10923840, 13108608, 13138952, 14781321, 16385760, 16423690, 19708428, 21847680, 24635535, 26277904, 29562642, 32771520, 32847380, 39416856, 44343963, 49271070, 52555808, 59125284, 65543040, 65694760, 73906605, 78833712, 88687926, 98542140, 105111616, 118250568, 131389520, 147813210, 157667424, 177375852, 197084280, 210223232, 221719815, 236501136, 262779040, 295626420, 315334848, 354751704, 394168560, 443439630, 473002272, 525558080, 591252840, 630669696, 709503408, 788337120, 886879260, 946004544, 1051116160, 1182505680, 1419006816, 1576674240, 1773758520, 1892009088, 2365011360, 2838013632, 3153348480, 3547517040, 4730022720, 5676027264, 7095034080, 9460045440, 14190068160, 28380136320]

約数ペア:

[(1, 28380136320), (2, 14190068160), (3, 9460045440), (4, 7095034080), (5, 5676027264), (6, 4730022720), (8, 3547517040), (9, 3153348480), (10, 2838013632), (12, 2365011360), (15, 1892009088), (16, 1773758520), (18, 1576674240), (20, 1419006816), (24, 1182505680), (27, 1051116160), (30, 946004544), (32, 886879260), (36, 788337120), (40, 709503408), (45, 630669696), (48, 591252840), (54, 525558080), (60, 473002272), (64, 443439630), (72, 394168560), (80, 354751704), (90, 315334848), (96, 295626420), (108, 262779040), (120, 236501136), (128, 221719815), (135, 210223232), (144, 197084280), (160, 177375852), (180, 157667424), (192, 147813210), (216, 131389520), (240, 118250568), (270, 105111616), (288, 98542140), (320, 88687926), (360, 78833712), (384, 73906605), (432, 65694760), (433, 65543040), (480, 59125284), (540, 52555808), (576, 49271070), (640, 44343963), (720, 39416856), (864, 32847380), (866, 32771520), (960, 29562642), (1080, 26277904), (1152, 24635535), (1299, 21847680), (1440, 19708428), (1728, 16423690), (1732, 16385760), (1920, 14781321), (2160, 13138952), (2165, 13108608), (2598, 10923840), (2880, 9854214), (3456, 8211845), (3464, 8192880), (3793, 7482240), (3897, 7282560), (4320, 6569476), (4330, 6554304), (5196, 5461920), (5760, 4927107), (6495, 4369536), (6928, 4096440), (7586, 3741120), (7794, 3641280), (8640, 3284738), (8660, 3277152), (10392, 2730960), (11379, 2494080), (11691, 2427520), (12990, 2184768), (13856, 2048220), (15172, 1870560), (15588, 1820640), (17280, 1642369), (17320, 1638576), (18965, 1496448), (19485, 1456512), (20784, 1365480), (22758, 1247040), (23382, 1213760), (25980, 1092384), (27712, 1024110), (30344, 935280), (31176, 910320), (34137, 831360), (34640, 819288), (37930, 748224), (38970, 728256), (41568, 682740), (45516, 623520), (46764, 606880), (51960, 546192), (55424, 512055), (56895, 498816), (58455, 485504), (60688, 467640), (62352, 455160), (68274, 415680), (69280, 409644), (75860, 374112), (77940, 364128), (83136, 341370), (91032, 311760), (93528, 303440), (102411, 277120), (103920, 273096), (113790, 249408), (116910, 242752), (121376, 233820), (124704, 227580), (136548, 207840), (138560, 204822), (151720, 187056), (155880, 182064), (166272, 170685)]