2805327360

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11069}}^1$

素因数の和:11109

約数の個数: 240

約数和(自身を含む): 10599834960

約数和(自身を除く): 7794507600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 512, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1056, 1152, 1280, 1320, 1408, 1440, 1536, 1584, 1760, 1920, 1980, 2112, 2304, 2560, 2640, 2816, 2880, 3168, 3520, 3840, 3960, 4224, 4608, 5280, 5632, 5760, 6336, 7040, 7680, 7920, 8448, 10560, 11069, 11520, 12672, 14080, 15840, 16896, 21120, 22138, 23040, 25344, 28160, 31680, 33207, 42240, 44276, 50688, 55345, 63360, 66414, 84480, 88552, 99621, 110690, 121759, 126720, 132828, 166035, 177104, 199242, 221380, 243518, 253440, 265656, 332070, 354208, 365277, 398484, 442760, 487036, 498105, 531312, 608795, 664140, 708416, 730554, 796968, 885520, 974072, 996210, 1062624, 1095831, 1217590, 1328280, 1416832, 1461108, 1593936, 1771040, 1826385, 1948144, 1992420, 2125248, 2191662, 2435180, 2656560, 2833664, 2922216, 3187872, 3542080, 3652770, 3896288, 3984840, 4250496, 4383324, 4870360, 5313120, 5479155, 5667328, 5844432, 6375744, 7084160, 7305540, 7792576, 7969680, 8500992, 8766648, 9740720, 10626240, 10958310, 11688864, 12751488, 14168320, 14611080, 15585152, 15939360, 17001984, 17533296, 19481440, 21252480, 21916620, 23377728, 25502976, 28336640, 29222160, 31170304, 31878720, 35066592, 38962880, 42504960, 43833240, 46755456, 51005952, 58444320, 62340608, 63757440, 70133184, 77925760, 85009920, 87666480, 93510912, 116888640, 127514880, 140266368, 155851520, 175332960, 187021824, 233777280, 255029760, 280532736, 311703040, 350665920, 467554560, 561065472, 701331840, 935109120, 1402663680, 2805327360]

約数ペア:

[(1, 2805327360), (2, 1402663680), (3, 935109120), (4, 701331840), (5, 561065472), (6, 467554560), (8, 350665920), (9, 311703040), (10, 280532736), (11, 255029760), (12, 233777280), (15, 187021824), (16, 175332960), (18, 155851520), (20, 140266368), (22, 127514880), (24, 116888640), (30, 93510912), (32, 87666480), (33, 85009920), (36, 77925760), (40, 70133184), (44, 63757440), (45, 62340608), (48, 58444320), (55, 51005952), (60, 46755456), (64, 43833240), (66, 42504960), (72, 38962880), (80, 35066592), (88, 31878720), (90, 31170304), (96, 29222160), (99, 28336640), (110, 25502976), (120, 23377728), (128, 21916620), (132, 21252480), (144, 19481440), (160, 17533296), (165, 17001984), (176, 15939360), (180, 15585152), (192, 14611080), (198, 14168320), (220, 12751488), (240, 11688864), (256, 10958310), (264, 10626240), (288, 9740720), (320, 8766648), (330, 8500992), (352, 7969680), (360, 7792576), (384, 7305540), (396, 7084160), (440, 6375744), (480, 5844432), (495, 5667328), (512, 5479155), (528, 5313120), (576, 4870360), (640, 4383324), (660, 4250496), (704, 3984840), (720, 3896288), (768, 3652770), (792, 3542080), (880, 3187872), (960, 2922216), (990, 2833664), (1056, 2656560), (1152, 2435180), (1280, 2191662), (1320, 2125248), (1408, 1992420), (1440, 1948144), (1536, 1826385), (1584, 1771040), (1760, 1593936), (1920, 1461108), (1980, 1416832), (2112, 1328280), (2304, 1217590), (2560, 1095831), (2640, 1062624), (2816, 996210), (2880, 974072), (3168, 885520), (3520, 796968), (3840, 730554), (3960, 708416), (4224, 664140), (4608, 608795), (5280, 531312), (5632, 498105), (5760, 487036), (6336, 442760), (7040, 398484), (7680, 365277), (7920, 354208), (8448, 332070), (10560, 265656), (11069, 253440), (11520, 243518), (12672, 221380), (14080, 199242), (15840, 177104), (16896, 166035), (21120, 132828), (22138, 126720), (23040, 121759), (25344, 110690), (28160, 99621), (31680, 88552), (33207, 84480), (42240, 66414), (44276, 63360), (50688, 55345)]