12005381120

素因数分解:

$2^{10}\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:688

約数の個数: 176

約数和(自身を含む): 29869824000

約数和(自身を除く): 17864442880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 127, 128, 148, 160, 185, 254, 256, 296, 320, 370, 499, 508, 512, 592, 635, 640, 740, 998, 1016, 1024, 1184, 1270, 1280, 1480, 1996, 2032, 2368, 2495, 2540, 2560, 2960, 3992, 4064, 4699, 4736, 4990, 5080, 5120, 5920, 7984, 8128, 9398, 9472, 9980, 10160, 11840, 15968, 16256, 18463, 18796, 18944, 19960, 20320, 23495, 23680, 31936, 32512, 36926, 37592, 37888, 39920, 40640, 46990, 47360, 63373, 63872, 65024, 73852, 75184, 79840, 81280, 92315, 93980, 94720, 126746, 127744, 130048, 147704, 150368, 159680, 162560, 184630, 187960, 189440, 253492, 255488, 295408, 300736, 316865, 319360, 325120, 369260, 375920, 506984, 510976, 590816, 601472, 633730, 638720, 650240, 738520, 751840, 1013968, 1181632, 1202944, 1267460, 1277440, 1477040, 1503680, 2027936, 2344801, 2363264, 2405888, 2534920, 2554880, 2954080, 3007360, 4055872, 4689602, 4726528, 4811776, 5069840, 5908160, 6014720, 8111744, 9379204, 9453056, 10139680, 11724005, 11816320, 12029440, 16223488, 18758408, 18906112, 20279360, 23448010, 23632640, 24058880, 32446976, 37516816, 40558720, 46896020, 47265280, 64893952, 75033632, 81117440, 93792040, 94530560, 150067264, 162234880, 187584080, 300134528, 324469760, 375168160, 600269056, 750336320, 1200538112, 1500672640, 2401076224, 3001345280, 6002690560, 12005381120]

約数ペア:

[(1, 12005381120), (2, 6002690560), (4, 3001345280), (5, 2401076224), (8, 1500672640), (10, 1200538112), (16, 750336320), (20, 600269056), (32, 375168160), (37, 324469760), (40, 300134528), (64, 187584080), (74, 162234880), (80, 150067264), (127, 94530560), (128, 93792040), (148, 81117440), (160, 75033632), (185, 64893952), (254, 47265280), (256, 46896020), (296, 40558720), (320, 37516816), (370, 32446976), (499, 24058880), (508, 23632640), (512, 23448010), (592, 20279360), (635, 18906112), (640, 18758408), (740, 16223488), (998, 12029440), (1016, 11816320), (1024, 11724005), (1184, 10139680), (1270, 9453056), (1280, 9379204), (1480, 8111744), (1996, 6014720), (2032, 5908160), (2368, 5069840), (2495, 4811776), (2540, 4726528), (2560, 4689602), (2960, 4055872), (3992, 3007360), (4064, 2954080), (4699, 2554880), (4736, 2534920), (4990, 2405888), (5080, 2363264), (5120, 2344801), (5920, 2027936), (7984, 1503680), (8128, 1477040), (9398, 1277440), (9472, 1267460), (9980, 1202944), (10160, 1181632), (11840, 1013968), (15968, 751840), (16256, 738520), (18463, 650240), (18796, 638720), (18944, 633730), (19960, 601472), (20320, 590816), (23495, 510976), (23680, 506984), (31936, 375920), (32512, 369260), (36926, 325120), (37592, 319360), (37888, 316865), (39920, 300736), (40640, 295408), (46990, 255488), (47360, 253492), (63373, 189440), (63872, 187960), (65024, 184630), (73852, 162560), (75184, 159680), (79840, 150368), (81280, 147704), (92315, 130048), (93980, 127744), (94720, 126746)]