1121917440

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:583

約数の個数: 320

約数和(自身を含む): 4207230720

約数和(自身を除く): 3085313280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 64, 70, 80, 82, 84, 96, 105, 112, 120, 123, 128, 140, 160, 164, 168, 192, 205, 210, 224, 240, 246, 256, 280, 287, 320, 328, 336, 384, 410, 420, 448, 480, 492, 509, 512, 560, 574, 615, 640, 656, 672, 768, 820, 840, 861, 896, 960, 984, 1018, 1120, 1148, 1230, 1280, 1312, 1344, 1435, 1527, 1536, 1640, 1680, 1722, 1792, 1920, 1968, 2036, 2240, 2296, 2460, 2545, 2560, 2624, 2688, 2870, 3054, 3280, 3360, 3444, 3563, 3584, 3840, 3936, 4072, 4305, 4480, 4592, 4920, 5090, 5248, 5376, 5740, 6108, 6560, 6720, 6888, 7126, 7635, 7680, 7872, 8144, 8610, 8960, 9184, 9840, 10180, 10496, 10689, 10752, 11480, 12216, 13120, 13440, 13776, 14252, 15270, 15744, 16288, 17220, 17815, 17920, 18368, 19680, 20360, 20869, 20992, 21378, 22960, 24432, 26240, 26880, 27552, 28504, 30540, 31488, 32576, 34440, 35630, 36736, 39360, 40720, 41738, 42756, 45920, 48864, 52480, 53445, 53760, 55104, 57008, 61080, 62607, 62976, 65152, 68880, 71260, 73472, 78720, 81440, 83476, 85512, 91840, 97728, 104345, 104960, 106890, 110208, 114016, 122160, 125214, 130304, 137760, 142520, 146083, 146944, 157440, 162880, 166952, 171024, 183680, 195456, 208690, 213780, 220416, 228032, 244320, 250428, 260608, 275520, 285040, 292166, 313035, 314880, 325760, 333904, 342048, 367360, 390912, 417380, 427560, 438249, 440832, 456064, 488640, 500856, 551040, 570080, 584332, 626070, 651520, 667808, 684096, 730415, 734720, 781824, 834760, 855120, 876498, 912128, 977280, 1001712, 1102080, 1140160, 1168664, 1252140, 1303040, 1335616, 1368192, 1460830, 1669520, 1710240, 1752996, 1824256, 1954560, 2003424, 2191245, 2204160, 2280320, 2337328, 2504280, 2671232, 2736384, 2921660, 3339040, 3420480, 3505992, 3909120, 4006848, 4382490, 4560640, 4674656, 5008560, 5342464, 5472768, 5843320, 6678080, 6840960, 7011984, 8013696, 8764980, 9121280, 9349312, 10017120, 10684928, 11686640, 13356160, 13681920, 14023968, 16027392, 17529960, 18698624, 20034240, 23373280, 26712320, 27363840, 28047936, 32054784, 35059920, 37397248, 40068480, 46746560, 53424640, 56095872, 70119840, 74794496, 80136960, 93493120, 112191744, 140239680, 160273920, 186986240, 224383488, 280479360, 373972480, 560958720, 1121917440]

約数ペア:

[(1, 1121917440), (2, 560958720), (3, 373972480), (4, 280479360), (5, 224383488), (6, 186986240), (7, 160273920), (8, 140239680), (10, 112191744), (12, 93493120), (14, 80136960), (15, 74794496), (16, 70119840), (20, 56095872), (21, 53424640), (24, 46746560), (28, 40068480), (30, 37397248), (32, 35059920), (35, 32054784), (40, 28047936), (41, 27363840), (42, 26712320), (48, 23373280), (56, 20034240), (60, 18698624), (64, 17529960), (70, 16027392), (80, 14023968), (82, 13681920), (84, 13356160), (96, 11686640), (105, 10684928), (112, 10017120), (120, 9349312), (123, 9121280), (128, 8764980), (140, 8013696), (160, 7011984), (164, 6840960), (168, 6678080), (192, 5843320), (205, 5472768), (210, 5342464), (224, 5008560), (240, 4674656), (246, 4560640), (256, 4382490), (280, 4006848), (287, 3909120), (320, 3505992), (328, 3420480), (336, 3339040), (384, 2921660), (410, 2736384), (420, 2671232), (448, 2504280), (480, 2337328), (492, 2280320), (509, 2204160), (512, 2191245), (560, 2003424), (574, 1954560), (615, 1824256), (640, 1752996), (656, 1710240), (672, 1669520), (768, 1460830), (820, 1368192), (840, 1335616), (861, 1303040), (896, 1252140), (960, 1168664), (984, 1140160), (1018, 1102080), (1120, 1001712), (1148, 977280), (1230, 912128), (1280, 876498), (1312, 855120), (1344, 834760), (1435, 781824), (1527, 734720), (1536, 730415), (1640, 684096), (1680, 667808), (1722, 651520), (1792, 626070), (1920, 584332), (1968, 570080), (2036, 551040), (2240, 500856), (2296, 488640), (2460, 456064), (2545, 440832), (2560, 438249), (2624, 427560), (2688, 417380), (2870, 390912), (3054, 367360), (3280, 342048), (3360, 333904), (3444, 325760), (3563, 314880), (3584, 313035), (3840, 292166), (3936, 285040), (4072, 275520), (4305, 260608), (4480, 250428), (4592, 244320), (4920, 228032), (5090, 220416), (5248, 213780), (5376, 208690), (5740, 195456), (6108, 183680), (6560, 171024), (6720, 166952), (6888, 162880), (7126, 157440), (7635, 146944), (7680, 146083), (7872, 142520), (8144, 137760), (8610, 130304), (8960, 125214), (9184, 122160), (9840, 114016), (10180, 110208), (10496, 106890), (10689, 104960), (10752, 104345), (11480, 97728), (12216, 91840), (13120, 85512), (13440, 83476), (13776, 81440), (14252, 78720), (15270, 73472), (15744, 71260), (16288, 68880), (17220, 65152), (17815, 62976), (17920, 62607), (18368, 61080), (19680, 57008), (20360, 55104), (20869, 53760), (20992, 53445), (21378, 52480), (22960, 48864), (24432, 45920), (26240, 42756), (26880, 41738), (27552, 40720), (28504, 39360), (30540, 36736), (31488, 35630), (32576, 34440)]