487753188480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{354307}}^1$

素因数の和:354571

約数の個数: 192

約数和(自身を含む): 1691324668800

約数和(自身を除く): 1203571480320

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, 128, 144, 160, 180, 192, 239, 240, 288, 320, 360, 384, 478, 480, 576, 640, 717, 720, 956, 960, 1152, 1195, 1434, 1440, 1912, 1920, 2151, 2390, 2868, 2880, 3585, 3824, 4302, 4780, 5736, 5760, 7170, 7648, 8604, 9560, 10755, 11472, 14340, 15296, 17208, 19120, 21510, 22944, 28680, 30592, 34416, 38240, 43020, 45888, 57360, 68832, 76480, 86040, 91776, 114720, 137664, 152960, 172080, 229440, 275328, 344160, 354307, 458880, 688320, 708614, 1062921, 1376640, 1417228, 1771535, 2125842, 2834456, 3188763, 3543070, 4251684, 5314605, 5668912, 6377526, 7086140, 8503368, 10629210, 11337824, 12755052, 14172280, 15943815, 17006736, 21258420, 22675648, 25510104, 28344560, 31887630, 34013472, 42516840, 45351296, 51020208, 56689120, 63775260, 68026944, 84679373, 85033680, 102040416, 113378240, 127550520, 136053888, 169358746, 170067360, 204080832, 226756480, 254038119, 255101040, 338717492, 340134720, 408161664, 423396865, 508076238, 510202080, 677434984, 680269440, 762114357, 846793730, 1016152476, 1020404160, 1270190595, 1354869968, 1524228714, 1693587460, 2032304952, 2040808320, 2540381190, 2709739936, 3048457428, 3387174920, 3810571785, 4064609904, 5080762380, 5419479872, 6096914856, 6774349840, 7621143570, 8129219808, 10161524760, 10838959744, 12193829712, 13548699680, 15242287140, 16258439616, 20323049520, 24387659424, 27097399360, 30484574280, 32516879232, 40646099040, 48775318848, 54194798720, 60969148560, 81292198080, 97550637696, 121938297120, 162584396160, 243876594240, 487753188480]

約数ペア:

[(1, 487753188480), (2, 243876594240), (3, 162584396160), (4, 121938297120), (5, 97550637696), (6, 81292198080), (8, 60969148560), (9, 54194798720), (10, 48775318848), (12, 40646099040), (15, 32516879232), (16, 30484574280), (18, 27097399360), (20, 24387659424), (24, 20323049520), (30, 16258439616), (32, 15242287140), (36, 13548699680), (40, 12193829712), (45, 10838959744), (48, 10161524760), (60, 8129219808), (64, 7621143570), (72, 6774349840), (80, 6096914856), (90, 5419479872), (96, 5080762380), (120, 4064609904), (128, 3810571785), (144, 3387174920), (160, 3048457428), (180, 2709739936), (192, 2540381190), (239, 2040808320), (240, 2032304952), (288, 1693587460), (320, 1524228714), (360, 1354869968), (384, 1270190595), (478, 1020404160), (480, 1016152476), (576, 846793730), (640, 762114357), (717, 680269440), (720, 677434984), (956, 510202080), (960, 508076238), (1152, 423396865), (1195, 408161664), (1434, 340134720), (1440, 338717492), (1912, 255101040), (1920, 254038119), (2151, 226756480), (2390, 204080832), (2868, 170067360), (2880, 169358746), (3585, 136053888), (3824, 127550520), (4302, 113378240), (4780, 102040416), (5736, 85033680), (5760, 84679373), (7170, 68026944), (7648, 63775260), (8604, 56689120), (9560, 51020208), (10755, 45351296), (11472, 42516840), (14340, 34013472), (15296, 31887630), (17208, 28344560), (19120, 25510104), (21510, 22675648), (22944, 21258420), (28680, 17006736), (30592, 15943815), (34416, 14172280), (38240, 12755052), (43020, 11337824), (45888, 10629210), (57360, 8503368), (68832, 7086140), (76480, 6377526), (86040, 5668912), (91776, 5314605), (114720, 4251684), (137664, 3543070), (152960, 3188763), (172080, 2834456), (229440, 2125842), (275328, 1771535), (344160, 1417228), (354307, 1376640), (458880, 1062921), (688320, 708614)]