29920682880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157411}}^1$

素因数の和:157450

約数の個数: 256

約数和(自身を含む): 115603372800

約数和(自身を除く): 85682689920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3456, 3520, 3960, 4224, 4320, 4752, 5280, 5760, 5940, 6336, 7040, 7920, 8640, 9504, 10560, 11880, 12672, 15840, 17280, 19008, 21120, 23760, 31680, 38016, 47520, 63360, 95040, 157411, 190080, 314822, 472233, 629644, 787055, 944466, 1259288, 1416699, 1574110, 1731521, 1888932, 2361165, 2518576, 2833398, 3148220, 3463042, 3777864, 4250097, 4722330, 5037152, 5194563, 5666796, 6296440, 6926084, 7083495, 7555728, 8500194, 8657605, 9444660, 10074304, 10389126, 11333592, 12592880, 13852168, 14166990, 15111456, 15583689, 17000388, 17315210, 18889320, 20148608, 20778252, 21250485, 22667184, 25185760, 25972815, 27704336, 28333980, 30222912, 31167378, 34000776, 34630420, 37778640, 41556504, 42500970, 45334368, 46751067, 50371520, 51945630, 55408672, 56667960, 60445824, 62334756, 68001552, 69260840, 75557280, 77918445, 83113008, 85001940, 90668736, 93502134, 100743040, 103891260, 110817344, 113335920, 124669512, 136003104, 138521680, 151114560, 155836890, 166226016, 170003880, 181337472, 187004268, 207782520, 221634688, 226671840, 233755335, 249339024, 272006208, 277043360, 302229120, 311673780, 332452032, 340007760, 374008536, 415565040, 453343680, 467510670, 498678048, 544012416, 554086720, 623347560, 664904064, 680015520, 748017072, 831130080, 906687360, 935021340, 997356096, 1108173440, 1246695120, 1360031040, 1496034144, 1662260160, 1870042680, 1994712192, 2493390240, 2720062080, 2992068288, 3324520320, 3740085360, 4986780480, 5984136576, 7480170720, 9973560960, 14960341440, 29920682880]

約数ペア:

[(1, 29920682880), (2, 14960341440), (3, 9973560960), (4, 7480170720), (5, 5984136576), (6, 4986780480), (8, 3740085360), (9, 3324520320), (10, 2992068288), (11, 2720062080), (12, 2493390240), (15, 1994712192), (16, 1870042680), (18, 1662260160), (20, 1496034144), (22, 1360031040), (24, 1246695120), (27, 1108173440), (30, 997356096), (32, 935021340), (33, 906687360), (36, 831130080), (40, 748017072), (44, 680015520), (45, 664904064), (48, 623347560), (54, 554086720), (55, 544012416), (60, 498678048), (64, 467510670), (66, 453343680), (72, 415565040), (80, 374008536), (88, 340007760), (90, 332452032), (96, 311673780), (99, 302229120), (108, 277043360), (110, 272006208), (120, 249339024), (128, 233755335), (132, 226671840), (135, 221634688), (144, 207782520), (160, 187004268), (165, 181337472), (176, 170003880), (180, 166226016), (192, 155836890), (198, 151114560), (216, 138521680), (220, 136003104), (240, 124669512), (264, 113335920), (270, 110817344), (288, 103891260), (297, 100743040), (320, 93502134), (330, 90668736), (352, 85001940), (360, 83113008), (384, 77918445), (396, 75557280), (432, 69260840), (440, 68001552), (480, 62334756), (495, 60445824), (528, 56667960), (540, 55408672), (576, 51945630), (594, 50371520), (640, 46751067), (660, 45334368), (704, 42500970), (720, 41556504), (792, 37778640), (864, 34630420), (880, 34000776), (960, 31167378), (990, 30222912), (1056, 28333980), (1080, 27704336), (1152, 25972815), (1188, 25185760), (1320, 22667184), (1408, 21250485), (1440, 20778252), (1485, 20148608), (1584, 18889320), (1728, 17315210), (1760, 17000388), (1920, 15583689), (1980, 15111456), (2112, 14166990), (2160, 13852168), (2376, 12592880), (2640, 11333592), (2880, 10389126), (2970, 10074304), (3168, 9444660), (3456, 8657605), (3520, 8500194), (3960, 7555728), (4224, 7083495), (4320, 6926084), (4752, 6296440), (5280, 5666796), (5760, 5194563), (5940, 5037152), (6336, 4722330), (7040, 4250097), (7920, 3777864), (8640, 3463042), (9504, 3148220), (10560, 2833398), (11880, 2518576), (12672, 2361165), (15840, 1888932), (17280, 1731521), (19008, 1574110), (21120, 1416699), (23760, 1259288), (31680, 944466), (38016, 787055), (47520, 629644), (63360, 472233), (95040, 314822), (157411, 190080)]