1798168320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12007}}^1$

素因数の和:12047

約数の個数: 216

約数和(自身を含む): 6700608096

約数和(自身を除く): 4902439776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2880, 3120, 3328, 3744, 3840, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 9984, 11520, 12007, 12480, 14976, 16640, 18720, 24014, 24960, 29952, 36021, 37440, 48028, 49920, 60035, 72042, 74880, 96056, 108063, 120070, 144084, 149760, 156091, 180105, 192112, 216126, 240140, 288168, 312182, 360210, 384224, 432252, 468273, 480280, 540315, 576336, 624364, 720420, 768448, 780455, 864504, 936546, 960560, 1080630, 1152672, 1248728, 1404819, 1440840, 1536896, 1560910, 1729008, 1873092, 1921120, 2161260, 2305344, 2341365, 2497456, 2809638, 2881680, 3073792, 3121820, 3458016, 3746184, 3842240, 4322520, 4610688, 4682730, 4994912, 5619276, 5763360, 6243640, 6916032, 7024095, 7492368, 7684480, 8645040, 9221376, 9365460, 9989824, 11238552, 11526720, 12487280, 13832064, 14048190, 14984736, 15368960, 17290080, 18730920, 19979648, 22477104, 23053440, 24974560, 27664128, 28096380, 29969472, 34580160, 37461840, 39959296, 44954208, 46106880, 49949120, 56192760, 59938944, 69160320, 74923680, 89908416, 99898240, 112385520, 119877888, 138320640, 149847360, 179816832, 199796480, 224771040, 299694720, 359633664, 449542080, 599389440, 899084160, 1798168320]

約数ペア:

[(1, 1798168320), (2, 899084160), (3, 599389440), (4, 449542080), (5, 359633664), (6, 299694720), (8, 224771040), (9, 199796480), (10, 179816832), (12, 149847360), (13, 138320640), (15, 119877888), (16, 112385520), (18, 99898240), (20, 89908416), (24, 74923680), (26, 69160320), (30, 59938944), (32, 56192760), (36, 49949120), (39, 46106880), (40, 44954208), (45, 39959296), (48, 37461840), (52, 34580160), (60, 29969472), (64, 28096380), (65, 27664128), (72, 24974560), (78, 23053440), (80, 22477104), (90, 19979648), (96, 18730920), (104, 17290080), (117, 15368960), (120, 14984736), (128, 14048190), (130, 13832064), (144, 12487280), (156, 11526720), (160, 11238552), (180, 9989824), (192, 9365460), (195, 9221376), (208, 8645040), (234, 7684480), (240, 7492368), (256, 7024095), (260, 6916032), (288, 6243640), (312, 5763360), (320, 5619276), (360, 4994912), (384, 4682730), (390, 4610688), (416, 4322520), (468, 3842240), (480, 3746184), (520, 3458016), (576, 3121820), (585, 3073792), (624, 2881680), (640, 2809638), (720, 2497456), (768, 2341365), (780, 2305344), (832, 2161260), (936, 1921120), (960, 1873092), (1040, 1729008), (1152, 1560910), (1170, 1536896), (1248, 1440840), (1280, 1404819), (1440, 1248728), (1560, 1152672), (1664, 1080630), (1872, 960560), (1920, 936546), (2080, 864504), (2304, 780455), (2340, 768448), (2496, 720420), (2880, 624364), (3120, 576336), (3328, 540315), (3744, 480280), (3840, 468273), (4160, 432252), (4680, 384224), (4992, 360210), (5760, 312182), (6240, 288168), (7488, 240140), (8320, 216126), (9360, 192112), (9984, 180105), (11520, 156091), (12007, 149760), (12480, 144084), (14976, 120070), (16640, 108063), (18720, 96056), (24014, 74880), (24960, 72042), (29952, 60035), (36021, 49920), (37440, 48028)]