2257628160

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1427}}^1$

素因数の和:1558

約数の個数: 176

約数和(自身を含む): 7296097536

約数和(自身を除く): 5038469376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 128, 160, 192, 206, 240, 256, 309, 320, 384, 412, 480, 512, 515, 618, 640, 768, 824, 960, 1024, 1030, 1236, 1280, 1427, 1536, 1545, 1648, 1920, 2060, 2472, 2560, 2854, 3072, 3090, 3296, 3840, 4120, 4281, 4944, 5120, 5708, 6180, 6592, 7135, 7680, 8240, 8562, 9888, 11416, 12360, 13184, 14270, 15360, 16480, 17124, 19776, 21405, 22832, 24720, 26368, 28540, 32960, 34248, 39552, 42810, 45664, 49440, 52736, 57080, 65920, 68496, 79104, 85620, 91328, 98880, 105472, 114160, 131840, 136992, 146981, 158208, 171240, 182656, 197760, 228320, 263680, 273984, 293962, 316416, 342480, 365312, 395520, 440943, 456640, 527360, 547968, 587924, 684960, 730624, 734905, 791040, 881886, 913280, 1095936, 1175848, 1369920, 1461248, 1469810, 1582080, 1763772, 1826560, 2191872, 2204715, 2351696, 2739840, 2939620, 3527544, 3653120, 4383744, 4409430, 4703392, 5479680, 5879240, 7055088, 7306240, 8818860, 9406784, 10959360, 11758480, 14110176, 17637720, 18813568, 21918720, 23516960, 28220352, 35275440, 37627136, 47033920, 56440704, 70550880, 75254272, 94067840, 112881408, 141101760, 150508544, 188135680, 225762816, 282203520, 376271360, 451525632, 564407040, 752542720, 1128814080, 2257628160]

約数ペア:

[(1, 2257628160), (2, 1128814080), (3, 752542720), (4, 564407040), (5, 451525632), (6, 376271360), (8, 282203520), (10, 225762816), (12, 188135680), (15, 150508544), (16, 141101760), (20, 112881408), (24, 94067840), (30, 75254272), (32, 70550880), (40, 56440704), (48, 47033920), (60, 37627136), (64, 35275440), (80, 28220352), (96, 23516960), (103, 21918720), (120, 18813568), (128, 17637720), (160, 14110176), (192, 11758480), (206, 10959360), (240, 9406784), (256, 8818860), (309, 7306240), (320, 7055088), (384, 5879240), (412, 5479680), (480, 4703392), (512, 4409430), (515, 4383744), (618, 3653120), (640, 3527544), (768, 2939620), (824, 2739840), (960, 2351696), (1024, 2204715), (1030, 2191872), (1236, 1826560), (1280, 1763772), (1427, 1582080), (1536, 1469810), (1545, 1461248), (1648, 1369920), (1920, 1175848), (2060, 1095936), (2472, 913280), (2560, 881886), (2854, 791040), (3072, 734905), (3090, 730624), (3296, 684960), (3840, 587924), (4120, 547968), (4281, 527360), (4944, 456640), (5120, 440943), (5708, 395520), (6180, 365312), (6592, 342480), (7135, 316416), (7680, 293962), (8240, 273984), (8562, 263680), (9888, 228320), (11416, 197760), (12360, 182656), (13184, 171240), (14270, 158208), (15360, 146981), (16480, 136992), (17124, 131840), (19776, 114160), (21405, 105472), (22832, 98880), (24720, 91328), (26368, 85620), (28540, 79104), (32960, 68496), (34248, 65920), (39552, 57080), (42810, 52736), (45664, 49440)]