1236003840

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{8941}}^1$

素因数の和:8975

約数の個数: 176

約数和(自身を含む): 4393025760

約数和(自身を除く): 3157021920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6912, 7680, 8640, 8941, 9216, 11520, 13824, 15360, 17280, 17882, 23040, 26823, 27648, 34560, 35764, 44705, 46080, 53646, 69120, 71528, 80469, 89410, 107292, 134115, 138240, 143056, 160938, 178820, 214584, 241407, 268230, 286112, 321876, 357640, 402345, 429168, 482814, 536460, 572224, 643752, 715280, 804690, 858336, 965628, 1072920, 1144448, 1207035, 1287504, 1430560, 1609380, 1716672, 1931256, 2145840, 2288896, 2414070, 2575008, 2861120, 3218760, 3433344, 3862512, 4291680, 4577792, 4828140, 5150016, 5722240, 6437520, 6866688, 7725024, 8583360, 9155584, 9656280, 10300032, 11444480, 12875040, 13733376, 15450048, 17166720, 19312560, 20600064, 22888960, 25750080, 27466752, 30900096, 34333440, 38625120, 41200128, 45777920, 51500160, 61800192, 68666880, 77250240, 82400256, 103000320, 123600384, 137333760, 154500480, 206000640, 247200768, 309000960, 412001280, 618001920, 1236003840]

約数ペア:

[(1, 1236003840), (2, 618001920), (3, 412001280), (4, 309000960), (5, 247200768), (6, 206000640), (8, 154500480), (9, 137333760), (10, 123600384), (12, 103000320), (15, 82400256), (16, 77250240), (18, 68666880), (20, 61800192), (24, 51500160), (27, 45777920), (30, 41200128), (32, 38625120), (36, 34333440), (40, 30900096), (45, 27466752), (48, 25750080), (54, 22888960), (60, 20600064), (64, 19312560), (72, 17166720), (80, 15450048), (90, 13733376), (96, 12875040), (108, 11444480), (120, 10300032), (128, 9656280), (135, 9155584), (144, 8583360), (160, 7725024), (180, 6866688), (192, 6437520), (216, 5722240), (240, 5150016), (256, 4828140), (270, 4577792), (288, 4291680), (320, 3862512), (360, 3433344), (384, 3218760), (432, 2861120), (480, 2575008), (512, 2414070), (540, 2288896), (576, 2145840), (640, 1931256), (720, 1716672), (768, 1609380), (864, 1430560), (960, 1287504), (1024, 1207035), (1080, 1144448), (1152, 1072920), (1280, 965628), (1440, 858336), (1536, 804690), (1728, 715280), (1920, 643752), (2160, 572224), (2304, 536460), (2560, 482814), (2880, 429168), (3072, 402345), (3456, 357640), (3840, 321876), (4320, 286112), (4608, 268230), (5120, 241407), (5760, 214584), (6912, 178820), (7680, 160938), (8640, 143056), (8941, 138240), (9216, 134115), (11520, 107292), (13824, 89410), (15360, 80469), (17280, 71528), (17882, 69120), (23040, 53646), (26823, 46080), (27648, 44705), (34560, 35764)]