1127047680

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4447}}^1$

素因数の和:4487

約数の個数: 240

約数和(自身を含む): 4259084544

約数和(自身を除く): 3132036864

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, 4447, 4608, 5280, 5632, 5760, 6336, 7040, 7680, 7920, 8448, 8894, 10560, 11520, 12672, 13341, 14080, 15840, 16896, 17788, 21120, 22235, 23040, 25344, 26682, 28160, 31680, 35576, 40023, 42240, 44470, 48917, 50688, 53364, 63360, 66705, 71152, 80046, 84480, 88940, 97834, 106728, 126720, 133410, 142304, 146751, 160092, 177880, 195668, 200115, 213456, 244585, 253440, 266820, 284608, 293502, 320184, 355760, 391336, 400230, 426912, 440253, 489170, 533640, 569216, 587004, 640368, 711520, 733755, 782672, 800460, 853824, 880506, 978340, 1067280, 1138432, 1174008, 1280736, 1423040, 1467510, 1565344, 1600920, 1707648, 1761012, 1956680, 2134560, 2201265, 2276864, 2348016, 2561472, 2846080, 2935020, 3130688, 3201840, 3415296, 3522024, 3913360, 4269120, 4402530, 4696032, 5122944, 5692160, 5870040, 6261376, 6403680, 6830592, 7044048, 7826720, 8538240, 8805060, 9392064, 10245888, 11384320, 11740080, 12522752, 12807360, 14088096, 15653440, 17076480, 17610120, 18784128, 20491776, 23480160, 25045504, 25614720, 28176192, 31306880, 34152960, 35220240, 37568256, 46960320, 51229440, 56352384, 62613760, 70440480, 75136512, 93920640, 102458880, 112704768, 125227520, 140880960, 187841280, 225409536, 281761920, 375682560, 563523840, 1127047680]

約数ペア:

[(1, 1127047680), (2, 563523840), (3, 375682560), (4, 281761920), (5, 225409536), (6, 187841280), (8, 140880960), (9, 125227520), (10, 112704768), (11, 102458880), (12, 93920640), (15, 75136512), (16, 70440480), (18, 62613760), (20, 56352384), (22, 51229440), (24, 46960320), (30, 37568256), (32, 35220240), (33, 34152960), (36, 31306880), (40, 28176192), (44, 25614720), (45, 25045504), (48, 23480160), (55, 20491776), (60, 18784128), (64, 17610120), (66, 17076480), (72, 15653440), (80, 14088096), (88, 12807360), (90, 12522752), (96, 11740080), (99, 11384320), (110, 10245888), (120, 9392064), (128, 8805060), (132, 8538240), (144, 7826720), (160, 7044048), (165, 6830592), (176, 6403680), (180, 6261376), (192, 5870040), (198, 5692160), (220, 5122944), (240, 4696032), (256, 4402530), (264, 4269120), (288, 3913360), (320, 3522024), (330, 3415296), (352, 3201840), (360, 3130688), (384, 2935020), (396, 2846080), (440, 2561472), (480, 2348016), (495, 2276864), (512, 2201265), (528, 2134560), (576, 1956680), (640, 1761012), (660, 1707648), (704, 1600920), (720, 1565344), (768, 1467510), (792, 1423040), (880, 1280736), (960, 1174008), (990, 1138432), (1056, 1067280), (1152, 978340), (1280, 880506), (1320, 853824), (1408, 800460), (1440, 782672), (1536, 733755), (1584, 711520), (1760, 640368), (1920, 587004), (1980, 569216), (2112, 533640), (2304, 489170), (2560, 440253), (2640, 426912), (2816, 400230), (2880, 391336), (3168, 355760), (3520, 320184), (3840, 293502), (3960, 284608), (4224, 266820), (4447, 253440), (4608, 244585), (5280, 213456), (5632, 200115), (5760, 195668), (6336, 177880), (7040, 160092), (7680, 146751), (7920, 142304), (8448, 133410), (8894, 126720), (10560, 106728), (11520, 97834), (12672, 88940), (13341, 84480), (14080, 80046), (15840, 71152), (16896, 66705), (17788, 63360), (21120, 53364), (22235, 50688), (23040, 48917), (25344, 44470), (26682, 42240), (28160, 40023), (31680, 35576)]